
Look closely at a Bangladesh bill of entry and you will see a line for AIT sitting alongside customs duty and VAT. Advance Income Tax at the import stage catches a lot of new importers off guard: it is not a trade tax, it is your own income tax collected early, and whether you ever get it back depends on how you file. This guide explains what AIT is, roughly how much it adds to a landed cost, and the difference between AIT that you can adjust and AIT that you cannot.
AIT is income tax, collected at the border
Customs duty, supplementary duty, regulatory duty and VAT are all taxes on the transaction of importing. Advance Income Tax is different in kind. Under the income tax law, the government requires that a slice of your expected annual income tax be paid up front at certain trigger points, and importing is one of those triggers. Customs collects it on the government’s behalf at the same moment it assesses the duty, because that is an efficient place to catch it.
The practical consequence is that AIT is not a cost of the goods in the way duty is. It is a prepayment against a liability you would owe anyway — provided you are a compliant taxpayer who files a return. For an importer who does not file properly, it can turn into a permanent cost, which is the trap.
How much it adds
For most commercial importers the standard AIT rate has for years been five per cent of the assessable value — the same CIF-plus-landing-charge figure that customs duty is calculated on. But the rate is set by statutory regulation (SRO) and it varies: some essential goods and industrial raw materials carry a reduced rate, a short list of items carries a higher rate, and some imports by manufacturers against their own bond are exempt. Because the schedule is revised with each Finance Act, the only safe move is to confirm the current rate for your specific HS code before you build your costing. Ask your C&F agent to pull the live figure from the NBR tariff, or ask us.
As a planning rule of thumb, budget five per cent of assessable value for AIT unless you have confirmed otherwise, and treat any lower number as a bonus rather than an assumption.
Adjustable AIT versus minimum tax
This is the distinction that decides whether AIT is a cash-flow item or a real expense. For a normal company importing goods to trade or to use as inputs, AIT paid at import is creditable: at year end you compute your actual income tax on your actual profit, subtract the AIT already paid, and settle or claim a refund on the difference. The money is a timing cost, not a lost cost.
For certain categories, though, the law treats the import-stage tax as minimum tax — meaning even if your computed liability is lower, you cannot recover the excess, and if you made a loss you still do not get it back. Whether your import falls into the adjustable bucket or the minimum-tax bucket depends on the nature of the goods and your taxpayer status, and it is exactly the kind of question to put to a tax practitioner before you scale up volume, because at high turnover the difference is large.
A worked view of a landed cost
Think of the import taxes as a stack built on the assessable value. Customs adds a nominal landing charge to the CIF value to get the assessable value. Customs duty is charged on that. Supplementary duty, where it applies, is charged on the assessable value plus customs duty. VAT is charged on the running total after CD and SD. Regulatory duty, where it applies, sits on the assessable value. AIT, in contrast, is generally charged straight on the assessable value, not on the running total — so it does not compound the way VAT does. That is why a five per cent AIT line often looks smaller on the bill of entry than you expected relative to VAT: it is five per cent of a smaller base. For the full cascade, see how to read the customs tariff.
Keep the paperwork that lets you claim it
You can only adjust AIT you can prove you paid. That means keeping the assessed and paid bill of entry, the treasury challan or the bank debit advice for the payment, and matching them to the consignment in your books. Your accountant will need these at return time. Importers who clear through an agent should insist on getting the final assessed bill of entry copy for every consignment, not just the release order — see import record keeping for how long to hold them.
Where AIT sits among the other import taxes
AIT is one of six or seven lines that together make up what NBR calls the total tax incidence on an import. Getting your costing right means accounting for all of them, not just duty and VAT. Our related guides cover how import VAT is calculated, duties, VAT and taxes overall, building a complete landed-cost model, and the charges that hide outside the tax lines.
AIT when you import through an agent or a third-party IRC
The AIT at import is credited to whoever’s TIN is on the bill of entry as the importer. If you clear goods under someone else’s IRC — a practice that is common but carries its own risks — the AIT is theirs to adjust, not yours, and you have paid a tax you cannot recover on your own return. If you use a C&F agent, the importer of record is still you; the agent only files on your behalf, so the AIT credit remains yours provided the bill of entry carries your TIN and BIN. Check that it does on every consignment.
Raw materials versus finished goods for a trader
A manufacturer importing raw materials against an industrial IRC often faces a lower AIT rate, or an exemption where the import is under a bond, because the policy intent is to tax the finished product, not the input. A commercial importer bringing in finished goods to resell generally pays the standard rate. If your business does both — imports some inputs to process and some goods to trade — make sure each consignment is declared under the correct IRC category and HS code, because a raw material misdeclared as a finished good can attract the higher rate unnecessarily.
A year-end checklist for recovering AIT
- Collect the final assessed and paid bill of entry for every consignment in the tax year — not the release order, the assessed copy.
- Match each to its treasury challan or bank payment advice for the AIT line.
- Total the AIT paid and hand the schedule to your accountant with the consignment references.
- Confirm whether your imports fall under adjustable AIT or minimum tax, item by item, before filing.
- File the income tax return on time — an unfiled or late return is the fastest way to lose the credit.
Done consistently, AIT costs you only the time value of money between payment and refund. Done carelessly, it quietly becomes one of your largest unrecovered costs.
DE International handles China sourcing, inspection, freight and Bangladesh customs clearance as one service, and our C&F desk deals with CCI&E, bank and NBR paperwork every working day. Tell us your product and target volume and we will map the exact permits, forms and duty lines your consignment needs — talk to our team, review what we do, use our China sourcing & buying agent service, or browse the shop.
