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Return Preparation & Legitimate Tax Planning for Individual (Natural Person) Taxpayers — Assessment Year 2026–2027 (Income Year 2025–2026)

Prepared by The Justice Corner, based on the National Board of Revenue's Income Tax Guideline 2026–2027, the Income Tax Act, 2023, and recent Statutory Regulatory Orders (SROs) issued by the NBR in 2025–2026.

The Short Version — If You Only Read One Section

Key Terms in Plain Language

A few words come up constantly in this handbook. Here's what they actually mean:

About This Handbook

This handbook has two jobs: help you fill out your Bangladesh income tax return correctly, and show you the legal ways to pay less tax.

For practical use, the handbook should be read in four stages: (1) determine whether filing is mandatory; (2) classify every receipt under the correct head of income and separate taxable, exempt and specially taxed items; (3) compute gross tax, minimum tax, rebates, surcharge, advance tax and TDS credits; and (4) reconcile the closing wealth statement with the taxpayer's sources and uses of funds. Most disputes arise not from the arithmetic itself, but from incorrect classification, unsupported deductions, missing TDS evidence, or an unexplained wealth reconciliation gap.

It's written for individual taxpayers — people, not companies — and for the advisers who help them. Everything in it is based on the NBR's official 2026–2027 guideline and the latest government tax notices (SROs).

Two things are worth knowing before you dive in:

Saving tax legally is not the same as hiding income. The government itself builds in ways to pay less — for example, it rewards people who save through approved schemes with a direct credit against their tax bill. Using those is smart, not risky. Hiding income or misstating facts is a completely different thing, and this handbook does not cover it.

Paperwork is everything. Almost every saving or exemption in this handbook only holds up if you can prove it — a receipt, a bank statement, a certificate. A claim you can't prove isn't really a saving; it's a problem waiting to happen.

This handbook covers the rules for the 2026–2027 tax year — income earned between 1 July 2025 and 30 June 2026 — as they stood in September 2026. Tax rules change every year, so before relying on anything here, double-check current rates and forms at etaxnbr.gov.bd or nbr.gov.bd. Treat this as a solid starting point, not a substitute for checking your own specific situation.

Part 1 — Key Concepts and Who Must File

Income Year and Tax Year

Two dates matter here, and it's easy to mix them up:

The income year is when you actually earned the money — for most people, 1 July to 30 June.

The tax year (also called the assessment year) is the year after, when you report that income and pay tax on it.

So money earned between 1 July 2025 and 30 June 2026 (your income year) gets reported in the 2026–2027 tax year.

Who Must File a Return

Practitioner note: do not decide filing liability from income alone. A taxpayer may have no taxable income and still be legally required to file because of status, profession, licence, borrowing, property transactions, club membership, directorship or another statutory trigger. For onboarding, advisers should therefore use a filing-trigger checklist before asking for income figures.

There are two separate reasons you might have to file — either one on its own is enough.

Reason A: You earned more than the tax-free amount.

A parent or legal guardian of a child with a disability gets an extra Tk 50,000 added on top of their own threshold, for each such child (only one parent can claim this for a given child).

Reason B: You fall into a special category — even with little or no income. The law separately compels a long list of people to file, whatever they earn. This one is easy to overlook. It includes, among others:

Anyone who was assessed to tax, or had taxable income, in any of the last three years;

A director or shareholder-employee of a company;

A partner in a firm, or a member of a joint business (association of persons);

An executive or manager drawing a salary in any business;

A government employee;

Anyone claiming a tax exemption or a reduced tax rate;

A doctor, dentist, lawyer, chartered accountant, cost & management accountant, chartered secretary, engineer, architect, or surveyor — or a member of a similar professional body;

Anyone who took a bank loan above Tk 20 lakh;

Anyone who obtained or renewed an import/export licence, a City Corporation trade licence, or various other trade/professional licences;

Anyone who opened or renewed a gas or electricity connection in a City Corporation area;

Anyone who ran in a local or national election (Union Parishad up to Parliament);

Anyone with a fixed deposit or savings certificate above Tk 10 lakh;

Anyone who bought, sold, leased, or registered land, a flat, or a building in a City Corporation, Paurashava, or Cantonment area;

Anyone who admitted a child to an English-medium school in a City Corporation, district town, or Paurashava;

Anyone who opened an import L/C, or holds a company agency/distributorship;

Anyone who joined or renewed membership in a registered club;

and roughly 30 further specific categories the NBR guideline lists — covering things like tender submissions, gun licences, marriage-registrar roles, and brick-field permits.

In short: if a client is a company director, a listed professional, holds a City trade licence, took a large bank loan, or bought City-area property, they must file — even at zero taxable income.

You're off the hook if: none of the mandatory triggers above apply to you, your income is under the threshold, and you're not a Bangladeshi non-resident with local obligations. In that case, filing is optional — though it's often still worth doing anyway (see Part 6).

Part 2 — Filing Your Return

Return Forms

There are two forms. Most people use the second one.

IT-GHA (2023) — a simple one-page return. You can only use it if you tick every box: taxable income under Tk 5,00,000; total assets under Tk 50,00,000; no motor vehicle; no house/flat in a City Corporation area; no assets outside Bangladesh; and you're not a company director. It only asks for six things: where your income comes from, your total assets, total income, tax due, rebate, and tax payable.

IT-11GA (2023) — the standard, full return everyone else uses. It comes with two extra schedules: IT-10BB (a full list of your assets, debts, and expenses) and IT-10BBB (your lifestyle spending — rent, travel, education, and so on).

Filing Deadlines and Where to File

For the 2026–2027 tax year, you file sometime between 1 July 2026 and 30 June 2027. Exactly when in that window you file changes whether you get a small rebate or owe a small penalty — full details in Part 4. If this is your very first time filing, or you've just returned to Bangladesh after studying or working abroad, you get 90 days from the relevant date instead.

You file online, by default. Everyone files electronically at etaxnbr.gov.bd. Only a short list of people are excused from this: those 65 or older, people with disabilities or special needs (with a supporting certificate), non-resident Bangladeshis living abroad, legal representatives filing for someone who has died, and foreign nationals working in Bangladesh. Even they can still file online if they want to. Anyone else who genuinely can't file online can ask their local Tax Commissioner for permission to file on paper.

Why it matters to file on time: missing the deadline can mean a penalty, extra tax charges, and real practical headaches — your gas or electricity connection can be affected, and receiving your salary can get complicated if your employer needs proof you're compliant.

Documents You Will Need

Recommended file-preparation workflow: create a permanent tax file for each taxpayer containing the previous year's return and wealth statement, current-year bank statements, salary certificates, rent records, business accounts, investment certificates, loan statements, property documents, vehicle documents, TDS certificates and tax challans. Before submission, cross-check every amount appearing in the return against at least one supporting document or a clearly documented computation schedule.

Your total income is simply the sum of what you earn under each of the categories ("heads") below, after the deductions and exemptions that apply to that specific category. Most people only have two or three of these heads — read the ones that apply to you and skim the rest.

Part 3 — Computing Total Income by Head

Total income is the sum of income computed under each applicable head, after allowable deductions and exemptions specific to that head.

Income from Salary

Salary income includes basic pay, all allowances and perquisites, bonus, arrears, employer contributions to unrecognized funds, and gains from employee share schemes, subject to specific carve-outs. Notably excluded from salary income: medical expenses for specified serious illnesses (cancer, kidney, liver, heart, or artificial-limb operations) borne by the employer for a non-shareholder-director employee; conveyance/travel/daily allowances paid and actually spent solely for official duty; group-insurance premiums the employer pays on an employee's behalf; and reimbursed medical expenses under a group insurance policy.

Tax-free portion of salary: the lower of (a) one-third of salary income (excluding house rent and certain other components as defined) or (b) Tk 5,00,000 is exempt in computing taxable salary income — this is one of the largest built-in reliefs for salaried taxpayers and is frequently miscalculated.

Worked example: assume a private-sector employee has salary income of Tk 18,00,000 for the year and the amount qualifying for the statutory salary exemption is not restricted by another special rule. One-third is Tk 6,00,000, but the statutory cap is Tk 5,00,000. Accordingly, Tk 5,00,000 is exempt and Tk 13,00,000 remains within taxable salary before considering any other applicable adjustment. The computation sheet should show both limbs of the test so the basis of the exemption is transparent.

Government-scale employees: under SRO 225-Ain/আয়কর-07/2023, a government-pay-scale employee's basic pay, festival allowance and bonus (however described) are taxable, but a long list of specific allowances is entirely tax-free, including: medical, house-rent, welfare & entertainment, education-assistance, travel, dearness, uniform, entertainment, and numerous other named allowances set out in the order. Employees of the state-owned banks named in the order (Sonali, Janata, Agrani, Rupali, BDBL, BASIC) are treated the same way from income year 2017–2018 onward.

Income from House Property

Practical review point: rental income should be matched against tenancy agreements, bank deposits and the taxpayer's wealth statement. Where a property was vacant, the vacancy claim should be supported by contemporaneous evidence rather than a year-end assertion. Interest claimed on a housing or construction loan should be traceable to the relevant property and the lender's annual certificate.

Taxable rental income is annual rent value (actual or fair-market, whichever is higher, subject to rules) less allowable deductions: repair allowance (a statutory percentage), municipal/city corporation tax and land revenue actually paid, interest on a loan taken to acquire/construct/repair the property, insurance premium on the property, and a vacancy allowance where the property was vacant for part of the year (evidenced by, e.g., a nil electricity bill).

Income from Agriculture

Computed under sections of the Act governing agricultural income; a taxpayer claiming actual expenses above 60% of gross agricultural receipts must support that claim with documentary evidence. Up to Tk 5,00,000 of agricultural income is tax-exempt if the taxpayer has no other income besides agriculture and income from financial assets (see Part 6).

Income from Business or Profession

For professionals and small businesses, the most common adjustments concern private expenses, capital expenditure, depreciation, unsupported cash purchases, provisions and expenses not incurred wholly for the business. Maintain a separate schedule of accounting profit versus taxable profit so that every tax adjustment is visible. A bank reconciliation is particularly important where receipts are collected through multiple bank or mobile-financial-service accounts.

Net profit is computed as gross profit less allowable business expenses (staff salary, rent, utilities, licence fees, transport, etc.), with capital expenditure disallowed and instead claimed as depreciation under the Third Schedule rates. A worked example: gross sales less cost of goods sold gives gross profit; deducting salary and running costs (but not the capital cost of an asset like a refrigerator, which is instead depreciated) gives net business income before depreciation; deducting depreciation gives net taxable business income.

Capital Gains

Capital-gain file checklist: retain the acquisition deed or subscription record, proof of acquisition cost, transfer deed or broker statement, evidence of incidental transfer costs where relevant, and tax-at-source challans. For land and flats, compare the deed consideration with actual banking flows; for securities, distinguish listed-market transactions from sponsor, director or placement acquisitions because exemption treatment may differ.

Capital gain is the difference between the fair value (or consideration received, if higher) on transfer of a capital asset and its cost of acquisition. Key points:

Gains up to Tk 50,00,000 on transfer of shares/units of a listed company or an approved fund are tax-exempt, provided they were acquired from the company/fund itself (not from a sponsor, director, or through a placement) — see the worked example convention in Part 6.

Where a deed undervalues a land transfer and the seller receives additional money outside the deed (evidenced by bank records), that additional amount is treated as capital gain and taxed at the Seventh Schedule rate: 10% if the transfer happens within 5 years of acquisition (added to regular income and taxed at slab rates in that case) or 15% flat if beyond 5 years.

Where land is transferred to a developer under a specified agreement in exchange for cash, flats or other benefits, the gain (fair value of what is received, less the land's acquisition cost) is taxed at a flat 15%, payable over the current and next two tax years in three equal instalments.

Gains on personal gold, silver, jewellery, rare stones, precious metals, artwork, antiques, and club memberships are treated as capital gains.

Unrealized/notional gains are never taxable and are not treated as a source of wealth growth in the wealth statement.

Income from Financial Assets

Example of gross reporting: if a bank credits Tk 90,000 to the taxpayer after deducting Tk 10,000 as TDS, the return should generally disclose Tk 1,00,000 as the relevant gross income and separately claim Tk 10,000 as tax already deducted, subject to the applicable certificate/challan. Reporting only the net receipt understates income and can create a mismatch with the withholding record.

Covers interest/profit/discount on government or approved securities, debentures, bank deposits, savings instruments, and dividends. A key filing trap: where tax has already been deducted at source on such income (e.g., bank interest, sanchayapatra profit), the taxpayer must still report the gross amount received as income, not the net-of-TDS figure, and then claim the TDS as a credit against tax payable.

Income from Other Sources

Royalty, licence fees, technical know-how fees, rent for use of intangible property (unless part of regular business income), government cash incentives, income from mineral deposits/hydrocarbons/goodwill, any gift/donation/prize, a partner's share of subsequent-profit distribution, and any receipt not falling under another head.

Firm / Association of Persons (AOP) Income, and Spouse/Minor Child Income

A partner's or member's share of a firm's or AOP's income is included in their total income, but they receive a proportionate tax rebate (an average-rate credit) so the same profit is not effectively taxed twice — see the worked formula in Part 6.

Under section 31(1), if a spouse or minor child does not maintain a separate tax file, their income must be clubbed into the taxpayer's own return where the spouse/child is financially dependent on the taxpayer, the taxpayer has reasonable control over that income, or the taxpayer elects to consolidate. This does not apply where a separate assessment already exists for that spouse or child.

Part 4 — Computing Tax Payable

Tax Slabs for 2026–2027

General taxpayer (male, under 65):

For women and taxpayers aged 65+, the same rate ladder applies but the nil band is Tk 4,50,000. Persons with disability and third-gender taxpayers get a nil band of Tk 5,25,000; gazetted war-wounded freedom fighters and gazetted July Warriors get Tk 5,50,000.

Minimum Tax

Computation sequence for advisers: calculate slab tax first, then apply any available rebate subject to statutory limitations, then test the applicable minimum tax, add surcharge where triggered, and finally deduct allowable TDS/advance-tax credits to arrive at the balance payable or refund. Keep each stage separate; mixing credits, rebates and minimum-tax rules is a common source of errors.

There's a floor. If your income is above the tax-free threshold, you'll pay at least Tk 5,000 in tax — even after every rebate is applied, and even if your calculated liability comes out to zero. (First-time filers pay a lower floor: Tk 1,000.) It doesn't matter where in Bangladesh you live.

Business owners face a second, separate floor: if the tax worked out on your total sales ("turnover tax") is higher than the tax on your actual profit, you pay the turnover-based figure instead. This doesn't apply to commission agents, dealership businesses, money-exchange businesses, or dealers in gold, silver, jewellery, or precious stones.

Investment Tax Rebate — Your Main Legal Tax-Saving Tool

Planning point: the mathematically optimal qualifying investment is not always the largest possible investment. Because the rebate is limited by the smallest of three caps, once the taxpayer reaches the binding cap, additional qualifying investment may no longer produce additional tax benefit for that year. The investment decision should therefore be made for genuine financial reasons as well as tax efficiency, not merely to chase a rebate.

This is the single most useful tool in the whole tax code for an ordinary taxpayer, so it's worth understanding properly.

How it works, in plain terms: if you put money into certain approved savings and investment options during the year, the government gives you a credit — an amount subtracted directly from the tax you owe, not just from your taxable income. A credit is worth more than a deduction: a Tk 10,000 deduction might save you Tk 1,500 in tax, but a Tk 10,000 credit saves you the full Tk 10,000 (up to the caps below).

How much you get. Your rebate is whichever of these three numbers is smallest:

3% of your eligible income (roughly, your total income minus any exempt or specially-taxed income);

10% of what you actually invested or donated that year; or

Tk 7,50,000 — the absolute ceiling, however much you invest.

A quick example. Say your taxable income is Tk 9,80,000 and you invested Tk 3,17,000 in qualifying places. Compare: 3% of 9,80,000 = Tk 29,400; 10% of 3,17,000 = Tk 31,700; and the cap is Tk 7,50,000. The smallest of the three is Tk 29,400 — that's your rebate, taken straight off your tax bill.

Where the money can go (any of these count):

Life insurance premiums, or a deferred annuity;

Provident fund contributions (government-recognized, or an approved employer scheme);

An approved pension or old-age fund;

Government securities, up to Tk 5,00,000;

New investment in unit certificates, mutual funds, or ETFs from an approved issuer;

New shares, stock, mutual funds, or debentures of a company listed on the stock exchange;

A Deposit Pension Scheme (monthly savings), up to Tk 1,20,000 a year;

The Sarbojanin (universal) Pension Scheme — no cap on the amount;

Zakat payments;

Donations to an approved charitable hospital, a disability-welfare organization, war-wounded freedom fighters, icddr,b, or CRP Savar;

Donations to any of the institutions the government specifically approved for this in SRO 213/2026 (valid through 30 June 2030): ASHIC, Bangladesh Cancer Aid Trust (BANCAT), Al-Markazul Islami, Disabled Child Foundation, Sherpur Diabetic Samity, Mawna Diabetic Association, Bangladesh Thalassemia Samity, Autism Welfare Foundation, BRAC, Ramakrishna Mission Dhaka, and Chittagong Maa O Shishu Hospital;

Donations to a national organization preserving Liberation War memory.

One rule that trips people up: you only keep the rebate if you hold the investment to maturity. Cash out a savings certificate early, for instance, and the rebate you already claimed on it gets added back as extra tax in the year you cash out.

Surcharge on Net Wealth

Illustration: if ordinary income tax after applicable rebate is Tk 4,00,000 and the taxpayer falls in the 10% surcharge band, the surcharge is Tk 40,000. It is not 10% of the taxpayer's wealth. Advisers should separately test the asset-based triggers, particularly multiple motor vehicles and very large City Corporation residential property, even when net wealth is below the stated threshold.

This is a separate, extra tax layered on top of your regular income tax — and it's based on how much you own (net wealth: everything you have, minus everything you owe), not on how much you earned this year.

Notice the three triggers in the second row: crossing Tk 4 crore isn't the only way in — simply owning a second car in your own name, or a large City Corporation house, pulls you into the 10% band even if your wealth is well under Tk 4 crore.

Two unrelated, flat surcharges also exist, regardless of wealth: 2.5% on the business income of anyone manufacturing cigarettes, bidi, zarda, or similar tobacco products, and 2.5% on the income of any school, college, or university that fails to provide legally required disability access.

Worth knowing: the surcharge is a percentage of your tax bill, not of your wealth directly. So if your regular income tax works out to zero (say, your income is under the tax-free threshold), your surcharge is zero too — no matter how much you own.

Advance Tax and Environmental Surcharge on Motor Vehicles

Vehicle disclosure checklist: obtain registration and fitness documents for every vehicle connected with the taxpayer, confirm legal ownership as at 30 June, identify engine capacity or electric-motor category, reconcile advance tax paid on renewal, and verify whether another vehicle in the taxpayer's own name triggers the higher advance-tax or environmental-surcharge treatment.

If you own a car, you pay a fixed advance tax when you register it or renew its fitness certificate — the amount depends on engine size (or motor power, for electric vehicles). It ranges from Tk 25,000 for a small car up to Tk 5,00,000 for a large one, with a flat Tk 40,000 for microbuses and double-cabin pickups. Own more than one car, and every car after the first costs 50% more in advance tax.

There's also a separate environmental surcharge if you own more than one vehicle, charged per car on a similar size-based scale (Tk 25,000 to Tk 3,50,000). Electric vehicles are exempt from this surcharge from 1 July 2026 onward — a real incentive if you're choosing your next car.

Both charges are one-way: you can't get them back, and you can't use them to offset other taxes. But if you've already paid more advance tax than your regular tax bill for the year, you simply don't owe anything more on that front — the excess isn't refunded, but it isn't held against you either.

Paying the Tax and Claiming Credit

All tax (regular assessment, advance tax, and TDS remittance by withholding agents) is paid through the A-Challan (automated challan) system — via bank counter, mobile banking (Nagad, bKash, Rocket), or credit/debit card. Tax already withheld at source (TDS) and any advance tax paid during the year are credited against the final liability computed under section 173; only the balance is paid with the return. Every taxpayer whose income was subject to TDS should obtain and retain the e-payment challan/certificate from the deducting authority — a claimed TDS credit without supporting proof is disallowed.

Part 5 — After Filing

Post-filing discipline matters. Preserve the filed return, acknowledgement, computation schedules and evidence pack in the same form used to prepare the return. If a query, audit, refund review or revised return arises later, the taxpayer should be able to reconstruct every material figure without depending on memory or recreating documents after the event.

Refunds

If tax paid during the year (advance tax plus TDS) exceeds the final liability, the excess is a refund. A taxpayer may either claim it back or carry it forward to adjust against next year's liability. Refunds for taxpayers whose income is purely from salary, financial assets and agriculture are typically determined automatically on processing of the return; other cases go through a hearing before the Deputy Commissioner of Taxes.

Revised (Amended) Returns

Typical situations for a revised return include omitted bank interest, a missed TDS certificate, an arithmetical error, or an incorrect classification discovered shortly after filing. Before revising, check whether the statutory time limit, prior revision restriction or audit-selection bar has already been triggered. A revised return should correct a genuine error; it should not be used to retrospectively manufacture a tax position unsupported by the original facts.

Made a genuine mistake? You can fix it by filing a revised return — for example, if you reported the wrong income, missed a claim, or an audit turned up a discrepancy. A few rules apply: you must explain the reason in writing; you cannot use it to lower tax you've already been assessed on; you can't change previously disclosed assets or debts without proper proof; and you're barred from revising after 180 days from your original filing, after you've already revised once before, or after you've been selected for an audit.

Consequences of Not Filing, or Filing Late

The system is built to reward filing early and penalize filing late — the gap between the two is bigger than most people expect.

Beyond these charges, filing late or not at all risks a formal penalty, interest charges, and real practical problems — a disrupted gas or electricity connection, trouble renewing a trade licence, or delays receiving your salary. The takeaway is simple: filing between 1 July and 30 September is the easiest, cheapest way to legally cut up to Tk 25,000 off your tax bill.

Part 6 — Legitimate Ways to Pay Less Tax

Everything below is lawful. None of it involves hiding income. It's simply about using the choices the tax law already gives you — when you file, how you save, and where you hold things.

A sound tax-planning strategy should satisfy four tests simultaneously: it is expressly permitted by law, it reflects the taxpayer's real transactions, it is properly documented, and it survives the wealth-statement reconciliation. A step that saves tax in the computation but creates an unexplained asset, unsupported gift, artificial ownership arrangement or inconsistent banking trail is not effective planning.

1. Fill your investment rebate bucket on purpose, every year. Since the rebate is capped at the smallest of 3% of your income, 10% of your investment, or Tk 7,50,000, work out which cap applies to you and invest up to it — through life insurance, provident fund, government savings certificates, the monthly Deposit Pension Scheme (up to Tk 1,20,000/year), the Sarbojanin Pension Scheme, or new shares in listed companies and mutual funds. These are also just good retirement planning — so the tax saving and the financial planning point the same way. Just don't cash out early; that claws the rebate back as extra tax later.

2. Give to charities that are actually on the approved list. Zakat and donations to specific approved hospitals and charities — including the eleven named in SRO 213/2026 (ASHIC, BANCAT, Al-Markazul Islami, and others listed in Part 4) — count toward your rebate. A donation to a cause that isn't on the list is still generous, but it won't reduce your tax. Worth checking before you give, if tax efficiency matters to you.

3. File between 1 July and 30 September. This alone is worth up to Tk 25,000, and it costs you nothing except getting your paperwork together a bit sooner. Filing after March actively costs you money instead. There's really no downside to filing early.

4. Make sure your salary exemption is calculated correctly. Up to one-third of your salary (excluding house rent) or Tk 5,00,000, whichever is smaller, is automatically tax-free — you don't have to ask for it, but it's commonly miscalculated. If you're a government employee, a further long list of named allowances (medical, house-rent, travel, festival, and more) is entirely tax-free on top of that.

5. If farming is your main income, claim the agriculture exemption. The first Tk 5,00,000 of agricultural income is tax-free outright, as long as agriculture and financial-asset income (like bank interest) are your only income sources — relevant for retirees or family members living off land income.

6. Use the stock-market exemption. Gains up to Tk 50,00,000 from selling shares or fund units of a listed company are tax-free, as long as you bought them from the company or fund itself, not from a sponsor, director, or a private placement. Keep your broker statements — they're what let you prove this cleanly. And remember: paper gains you haven't sold yet are never taxed and should never appear as income.

7. Think before adding a second car or a big City house to your name. A second vehicle in your own name, or a City Corporation house over 8,000 sq. ft., triggers the 10% wealth surcharge on its own — even if your total wealth is nowhere near Tk 4 crore. If there's a genuine family need for a second car, registering it to a family member with their own separate tax file (a real arrangement, not a nominal one) can avoid tripping this. The same logic applies to the environmental surcharge and the 50% higher advance tax on a second vehicle — and note that electric vehicles are now exempt from the environmental surcharge entirely.

8. Consider filing separately from your spouse — if it's genuine. By default, a dependent spouse's or minor child's income gets folded into your own return. But if your spouse has real, independent income — their own job, business, or assets — they can file under their own TIN. That effectively gives your household two tax-free thresholds and two rebate caps instead of one. This only works if the income and assets are genuinely theirs — moving money around on paper just to split it doesn't count, and can cause problems if questioned.

9. Know what's exempt outright, and report it as exempt (not skip it). A surprisingly long list of income is simply tax-free, including: government pension and pension arrears; up to Tk 2.5 crore in gratuity from an approved government fund; money inside a recognized provident or pension fund; foreign remittances brought in through a bank; interest on Wage Earner Development Bonds and similar instruments; income from small or cottage industries registered with the SME Foundation (up to Tk 70 lakh turnover if women- or disability-owned, Tk 50 lakh otherwise); a defined list of IT and digital export services — software development, freelancing, cybersecurity, app development, data science, and similar — earned through 30 June 2027 and settled through banking channels; family gifts between spouses, siblings, or parent and child (shown in both returns); and the stock-market gains described above. The key point: exempt income must still be shown on your return, in the exempt-income column — leaving it off entirely is a mistake, not a saving.

10. If you use solar power, claim the rebate for it. Anyone who self-finances a solar power setup (with proper net-metering approval and a purchase agreement) pays no tax on the income from it until 2035. And if you simply consume solar electricity — as a household or business — you get a rebate equal to 5% of the solar portion of your electricity bill. It's small, but it's easy to miss and easy to claim.

11. Use the simpler return form if you qualify. If your income, assets, and asset types fit the criteria in Part 2, the one-page IT-GHA return saves you the detailed wealth-statement disclosures the full return requires. It won't reduce your tax, but it reduces your paperwork and your chance of a filing mistake.

12. If you run a business, check both tax methods before claiming deductions. Because minimum tax and turnover tax are hard floors, in a low-margin year, extra deductions might not actually lower your final bill once one of those floors kicks in. Worth calculating both ways before deciding how aggressively to claim expenses.

13. Keep your paperwork ahead of every claim, not after. Every strategy above depends on being able to prove it: bank records (not just the deed) for land deals, premium receipts for insurance rebates, broker statements for share sales, and payment challans for TDS credit. For your wealth statement specifically, your opening wealth plus this year's income and gifts, minus your living expenses, must equal your closing wealth exactly. Any gap gets treated as unexplained — undeclared — income. This one reconciliation causes more scrutiny in practice than any rate or rebate calculation, so it deserves real attention.

Simple wealth-reconciliation model: Opening net wealth + taxable income + exempt income + genuine gifts/other explained inflows - family and personal expenditure - tax paid = closing net wealth, subject to adjustments for non-cash items and valuation rules. Where the resulting figure does not match the closing wealth statement, investigate the gap before filing. Common causes are omitted bank balances, unreported asset purchases, duplicated expenses, loans shown on one side only, and prior-year closing wealth copied incorrectly.

Everything above is lawful, disclosed tax planning — using the choices the law itself offers. None of it involves hiding income, faking documents, or describing a transaction as something it isn't. If a plan's tax benefit depends on how a transaction is described rather than what actually happened, get it reviewed by counsel before relying on it.

Part 7 — Common Filing Mistakes 

Final pre-filing review: treat the return as a reconciled financial statement, not a data-entry form. A second-person review is advisable for complex taxpayers, particularly where there are multiple properties, businesses, securities, loans, foreign assets, large gifts or changes in net wealth.

Multiple employers in one year: report salary and allowances from every employer held during the income year, not just the current one.

TIN already obtained: a taxpayer who has a TIN certificate never needs to apply for a new one on filing a return for the first time in a later year — the existing TIN continues to apply.

Small interest amounts: bank FDR and savings-account interest must be reported in the return even where the amount is small — there is no de minimis exemption from disclosure.

Mobile financial services (bKash, Nagad, Rocket, etc.): report the balance as of 30 June as cash-in-hand in the wealth statement.

Joint bank accounts: report only the taxpayer's proportionate share of a jointly-held account.

Side income (e.g., private tuition alongside a job): all income earned in the year must be disclosed, even where it is not the taxpayer's main occupation.

Government Provident Fund (GPF): even though GPF interest is tax-exempt, it must still be shown in the return, and the cumulative GPF balance must be shown in the assets-and-liabilities statement.

First-time filer disclosing an old asset: an asset must be shown at its actual acquisition/purchase value, regardless of current market value, however much lower or higher that market value now is.

Inherited property: shown at its fair market value as of the date of acquisition (inheritance), not the deed's stated value.

Correcting an error after filing: a genuine error can be corrected by filing a revised return within 180 days.

Assets held only in a parent's name: a child does not need to (and should not) show a parent's separately-held assets in their own return.

Land purchased and then built upon: show both the land and the construction cost in the wealth statement — not the land alone.

Outstanding bank loans: must be shown in the assets-and-liabilities statement; no income tax is charged on the loan principal itself.

Property acquired using a spouse's money, in the other spouse's name: must be properly reflected in both spouses' returns.

Death of a taxpayer: tax obligations pass to the legal representative; heirs may agree among themselves, or the Deputy Commissioner of Taxes may nominate one heir, to act as the representative.

Ceasing employment or closing a business: a return must still be filed for the relevant year in due course.

Personal vs. business expenses: the two may never be shown interchangeably.

Offshore assets: both resident and non-resident Bangladeshi taxpayers must disclose all assets held abroad.

Years of non-filing: if returns have not been filed for several years, they should be filed for each year separately and sequentially, not combined.

Additional practical reminders from the guideline: do not wait until the last day of the filing window — rushing invites errors; the closing net-wealth figure from the previous year's return must match this year's opening figure; keep supporting documents for every item of income, expense, investment and asset; report family and personal lifestyle expenses accurately; retain proof of every TDS deduction (a credit cannot be claimed without it); show both the current year's DPS/life-insurance contribution and the cumulative accumulated investment; disclose exempt income in the correct column; where multiple credit cards are held, report each accurately; and ensure the sum of funds raised (income plus exempt income plus gifts received) less lifestyle expenses matches the change in net wealth exactly — a mismatch is treated as unexplained income.

Appendix — Recent Regulatory Updates Referenced in This Handbook

Disclaimer

Using this handbook in practice: for a straightforward salaried taxpayer, the return may be prepared from a relatively small evidence set. For taxpayers with business income, multiple properties, capital gains, foreign assets, large loans, family gifts or material changes in wealth, prepare a separate computation and reconciliation memorandum before submitting the return. This reduces the risk of inconsistent disclosures and makes any later NBR query substantially easier to answer.

This handbook is a general guide to the law and administrative practice as understood at the time of writing. It is not a substitute for advice on any specific taxpayer's facts, and tax rates, thresholds, exempt categories and procedural rules change through annual Finance Acts and NBR notifications. The Justice Corner accepts no liability for reliance placed on this handbook without independent verification of current law and, where appropriate, professional advice.