Sri Lanka’s VAT regime changed more between 2022 and 2024 than in the previous decade combined. The rate went from 8% to 12% to 15% to 18%. The registration threshold was lowered. The SVAT scheme was suspended. The IRD moved to mandatory e-filing. Most growing businesses we visit are still operating on assumptions from before the reforms. Some of those assumptions are now expensive. (Personal income tax moved the same year — covered in our piece on Sri Lanka personal income tax for 2025-26.)
The four things every owner should know in 2026
1. VAT is 18%, and the threshold is LKR 60M
Since January 2024, the standard VAT rate is 18%, and the registration threshold is LKR 60M of taxable supply per twelve-month period (LKR 15M per quarter). The threshold was lowered from LKR 80M and many growing businesses have crossed it without realising. Once you cross, you are required to register within 15 days — not at the end of the financial year. We see late-registration penalties land on businesses every quarter that simply missed the trigger.
2. SVAT is gone — treat refunds as cash flow
The Simplified VAT (SVAT) scheme that let exporters and BOI-status businesses settle input/output VAT through credit notes was suspended from October 2023. Affected businesses now pay VAT on inputs and claim refunds through the standard process. The IRD refund cycle is typically 3–6 months. If you’re an exporter who used to rely on SVAT, your working-capital position has changed materially — this needs to be in your cash-flow model, not an afterthought.
3. E-filing is mandatory through the IRD portal
Monthly VAT returns must be filed electronically through the IRD e-Services portal by the 20th of the month following the taxable period. Paper filing is no longer accepted for VAT-registered businesses. The portal validates against your taxpayer registration and your invoice-level totals — meaning the accounting system you use needs to produce data that ties cleanly to what you report.
4. Input tax recovery has tightened
Input VAT can only be claimed against properly documented tax invoices that include your TIN as the recipient. A supplier invoice missing the TIN, an unsigned credit note, or a fuel bill not in the business name are now all disallowed at audit. The standard we apply with clients: no input VAT goes into the return unless the supporting invoice is in the system and meets the IRD’s format requirements.
The three traps for growing businesses
- Crossing the threshold mid-year. Growing businesses often hit LKR 60M of taxable supply in the middle of a financial period. Registration is triggered on the rolling twelve-month basis, not the financial year. Set up a monthly review of trailing-12-month turnover and act when you’re within 10% of the threshold.
- Wrong tax codes on imports. VAT on imports is collected at the port and is recoverable as input tax — but only if it’s booked correctly. We routinely find growing importers with months of port-collected VAT sitting in the wrong account, not claimed against output.
- Filing what the software says. Most accounting platforms produce a VAT return with one click. If a transaction was miscoded earlier in the period, the return inherits the error. A 30-minute pre-filing review — checking input against purchases and output against sales — saves three years of audit correspondence later. (This sits alongside a handful of other quietly expensive errors we cover in 5 accounting mistakes growing businesses make.)
Practical setup that prevents most of this
Compliance gets easier when the accounting system is configured correctly from the start. The non-negotiables we set up for every client:
- Tax codes mapped to the chart of accounts at the line level, not the invoice level.
- A separate ledger for VAT input recoverable, output payable, and exempt supply.
- Automatic monthly reconciliation of VAT payable against the return generated.
- Supplier master data with TIN validation so any non-compliant invoice gets flagged before posting.
If your VAT process feels held together by your accountant’s memory rather than your system, this is the right year to fix it — before the next audit cycle. Get in touch if you’d like a review.
Already an ERPA client? Upload your VAT working papers, supplier invoices, and supporting schedules securely at filemytax.erpa.lk →