The Post Office Monthly Income Scheme is popular with retirees and conservative savers for its steady monthly payout and government backing. But many investors assume that because it is a post office savings scheme, it must come with the same tax breaks as PPF or NSC. It does not, and that gap catches people out at tax filing time.
What Is POMIS?
The Post Office Monthly Income Scheme (POMIS), officially the Post Office Monthly Income Account Scheme, is a government-backed savings scheme that allows individuals to deposit a lump sum (subject to maximum limits per account, with separate limits for single and joint accounts) and receive a fixed monthly interest payout for a tenure of 5 years. The interest rate is notified by the government quarterly and is fixed for the entire 5-year term at the rate prevailing when the account is opened.
No Section 80C Deduction on the Deposit
Key difference from PPF and NSC: Unlike the Public Provident Fund (PPF) or 5-year National Savings Certificate (NSC), the amount deposited into a POMIS account does not qualify for any deduction under Section 80C or any other section. The deposit is simply your own capital being placed in a government scheme; there is no tax incentive for making the deposit itself.
The Monthly Interest Is Fully Taxable
The monthly interest payout from a POMIS account is taxable in full, in the year it is received (or credited, for those who let it accumulate in a linked savings account), under the head Income from Other Sources, at the investor's applicable slab rate. There is no special concessional rate, and no exemption threshold specific to POMIS interest, it is added to your total income just like savings bank interest or fixed deposit interest.
No TDS on POMIS Interest
Unlike bank fixed deposits, where TDS under Section 194A is deducted once interest crosses the prescribed threshold, interest paid on Post Office Monthly Income Scheme accounts is generally not subject to TDS. This does not mean the interest is tax-free, it simply means the responsibility for reporting and paying tax on this income falls entirely on the investor through self-assessment, and the absence of a TDS deduction can lead some investors to mistakenly assume the income is exempt.
Worked Example
Mrs Iyer's POMIS accountMrs Iyer, a retiree, deposits the maximum permissible amount in a POMIS account and receives a fixed monthly interest payout. Over the financial year, her total POMIS interest received is Rs 75,000. Since no TDS is deducted by the post office on this interest, the full Rs 75,000 must be added to her other income (such as pension and FD interest) when computing her total taxable income and tax liability for the year. If her total interest income from all sources (savings accounts, FDs, POMIS, etc.) is modest, she may still benefit from the Section 80TTB deduction available to senior citizens for interest income, but this deduction applies to interest from deposits broadly, and its applicability to POMIS interest specifically should be confirmed based on the exact wording covering deposits with banking companies, co-operative societies and post offices.
How POMIS Compares to Similar Schemes
| Scheme | Section 80C Deduction on Deposit | Interest Taxability | TDS on Interest |
|---|
| POMIS | No | Fully taxable, slab rate | No |
| 5-Year Post Office Time Deposit | Yes (5-year term only) | Fully taxable, slab rate | No (typically) |
| Senior Citizen Savings Scheme (SCSS) | Yes | Fully taxable, slab rate | Yes, above threshold |
| 5-Year NSC | Yes (deposit; accrued interest reinvested also qualifies in earlier years) | Taxable, but accrued interest (except final year) is deemed reinvested and separately eligible for 80C | No |
| PPF | Yes | Fully exempt (EEE status) | No |
Why This Matters for Retirees
Because POMIS is often chosen specifically for its monthly cash flow in retirement, and because there is no TDS to create a paper trail or withholding, it is easy for the income to go unreported if an investor is not tracking it carefully alongside pension income, FD interest and any other sources. With Annual Information Statements (AIS) increasingly capturing data from a wide range of financial institutions including post offices, mismatches between AIS-reported POMIS interest and ITR figures can trigger queries from the tax department.
Frequently Asked Questions
Does POMIS interest qualify for the Section 80TTA or 80TTB deduction? ▼
Section 80TTA (for non-senior citizens, up to Rs 10,000) and Section 80TTB (for senior citizens, up to Rs 50,000) provide deductions for interest income from specified deposits including savings accounts, fixed deposits and post office deposits with banking companies, co-operative societies and post offices, subject to the exact definitions in the section. Whether POMIS interest specifically falls within the scope of these deductions depends on how the interest is characterised; many taxpayers do include post office scheme interest within these deduction claims, but it is advisable to verify the current position with a tax professional given the specific wording of these sections.
Is the principal amount returned at maturity of a POMIS account taxable? ▼
No. The principal amount you originally deposited and that is returned to you at maturity (5 years) is your own capital being returned and is not income, so it is not taxable. Only the periodic interest payments received during the tenure are taxable as income from other sources.
Can I claim a deduction if I reinvest my POMIS into another tax-saving scheme? ▼
No deduction arises from the act of reinvesting POMIS proceeds. If you reinvest the maturity proceeds into a scheme that itself qualifies for Section 80C (such as a 5-year tax-saving fixed deposit, PPF, or NSC), the new investment may be eligible for deduction on its own merits, subject to the overall Section 80C limit, but this is independent of, and not a continuation of, your original POMIS investment.