The 7-year audit-ready record set
Myanmar's Income Tax Law and IRD circulars require employers to retain books of account, supporting documents, and PAYE evidence so that any return filed in the past 7 years can be substantiated under audit. Brackets and reliefs are from the Union Tax Law 2025-2026 (Section 5). The retention clock runs from the end of the relevant tax year (1 April – 31 March), so a payslip dated April 2026 must be retained until at least March 2033.
Step 1 — Identify the four record families
| Family | Examples |
| Employee master records | Employment contract, NRC/passport copy, visa, work permit (expats), TIN copy, dependant declarations |
| Payroll cycle records | Monthly payroll register, payslips, leave records, bonus authorisations, allowance approvals, expense receipts behind reimbursements |
| Tax filings and payments | Monthly PAYE returns, IRD payment receipts, annual employer reconciliation, employee PAYE certificates, refund claims and IRD correspondence |
| Statutory and audit pack | Headcount roll, SSB returns reconciled to PAYE, internal audit reports, prior-year IRD assessments, board approvals for unusual payments |
Step 2 — Map records to UTL bracket evidence
The records exist to defend each input that flows into the bracket calculation:
| UTL calculation step | Defensive records |
|---|---|
| Annual gross | Payslips, payroll register, contract, bonus letter, equity-grant statements |
| 20% basic personal relief (capped MMK 10M) | Recorded in PAYE return; no separate document needed |
| Spouse / child / parent allowances | Family declaration, NRC of spouse, birth certificates of children, evidence parent depends on employee |
| Donations | Receipt from approved organisation, ministry endorsement |
| PIT remitted | Bank slip, IRD receipt for each monthly payment |
Step 3 — Convert to monthly housekeeping
- Each month: archive the payroll register, PAYE return, IRD payment receipt, and SSB receipt as one bundle.
- Each year-end: archive the annual reconciliation, PAYE certificates, and supporting calculations.
- On joining: capture contract, NRC/passport, TIN, dependant declarations, bank details.
- On leaving: archive final pay calculation, PAYE certificate, gratuity / severance evidence.
What about SSB and the true net salary?
SSB record retention runs in parallel: enrolment forms, monthly contribution returns, payment receipts, and any benefit claims (sickness, maternity, work-injury) for the 7-year window. The SSB wage base cap of MMK 300,000/month with 2% employee + 3% employer needs to be reconciled to PIT records every cycle so the PIT-reported wage base matches SSB-reported wages.
| PIT and SSB reconciliation | Monthly |
| Headcount agreement | Quarterly |
| Annual cross-check (PIT total wage vs SSB wage base) | By 30 June |
Employer takeaway
Maintain four families of records — employee master, payroll cycle, tax filings, audit pack — for at least 7 years from the end of the relevant tax year. Make every record traceable from the monthly PAYE return back to a payslip, contract clause, and IRD payment receipt. Reconcile PIT and SSB rolls monthly. Remit PIT to IRD by the 15th of the following month and file the annual reconciliation by 30 June with the supporting records ready for audit.
Common variations to watch for
- Cloud vs paper — IRD generally accepts soft copies; keep originals for material items.
- Restructuring — successor entity inherits the retention obligation.
- Lost records — declare on filing; IRD may best-judgement-assess.
- Dual records — group HR systems must align with the local Myanmar payroll record.
- Records covering multiple tax years — retain until the latest year's clock expires.
Common PIT mistakes to avoid
- Discarding payslips after one year — retention is 7 years.
- Filing IRD receipts only as PDFs without an index — audit teams need quick retrieval.
- No supporting receipt for round-sum allowances — IRD recharacterises as salary. See reimbursement rules.
- SSB and PIT registers out of sync — invites audit query. See filing forms.
We publish practical, legally-grounded HR guidance for Myanmar employers. Each piece is reviewed by our compliance team against current MLIP and Labor Law requirements.