Want to save on taxes? Learn how to claim deductions on your Monthly Income Scheme

Want to save on taxes? Learn how to claim deductions on your Monthly Income Scheme

For FY 2026-27, every rupee of monthly interest from a Post Office MIS (POMIS), a bank fixed deposit paying monthly, or a mutual fund MIP is taxable as Income from Other Sources — there is no exemption simply because the payout arrives in small instalments rather than a lump sum. Senior citizens (60 and above) opting for the old tax regime can claim Section 80TTB up to ₹50,000 on aggregate eligible interest. India Post deducts no TDS; banks deduct TDS at 10% once interest crosses ₹40,000 (₹50,000 for seniors). Debt-oriented mutual fund MIPs purchased after 1 April 2023 are fully taxed at your slab rate regardless of holding period.

Mapping the Monthly Income Landscape: Three Schemes, Three Tax Profiles

Before reaching for a deduction, you need to know which tax bucket your payout lands in. India's three mainstream monthly income products operate under entirely different rules.

The column that surprises most investors is the last one: none of these products qualifies for a Section 80C deduction. The Post Office Senior Citizen Savings Scheme (SCSS) does — POMIS does not. That single distinction matters enormously when building a retiree income portfolio, because ₹1,50,000 invested in SCSS saves up to ₹46,800 in tax (at 30% slab plus cess) in the year of investment; the same amount in POMIS saves nothing upfront.

Post Office Monthly Income Scheme (POMIS): No TDS, No 80C — But 80TTB Applies

Structure and current interest rate

POMIS is a five-year deposit backed by the Government of India. The Ministry of Finance revises the interest rate quarterly; for recent quarters it has been approximately 7.4% per annum, paid directly to your linked savings or post office account on the last working day of each month. From 1 April 2023, the investment ceiling is ₹9 lakh for a single account and ₹15 lakh for a joint account. A married couple can legally hold two single accounts plus one joint account — placing up to ₹24 lakh in POMIS between them.

Tax treatment of POMIS interest

Every rupee of POMIS interest is taxable as Income from Other Sources under Section 56(2) of the Income-tax Act 1961. India Post deducts no TDS, which creates two risks for inattentive investors:

• Your monthly credit looks like a clean, tax-free receipt. It is not.
• The Annual Information Statement (AIS) on the income tax portal now pulls interest data directly from India Post. If your ITR shows no POMIS interest while AIS shows a credit, the CPC raises an automated mismatch notice under Section 143(1)(a) — or a Section 148A inquiry in more serious cases.

There is no Section 80C deduction on the POMIS principal. The scheme was never designed as a tax-saving instrument; it is a cash-flow instrument.

Section 80TTB for senior POMIS investors

If you are 60 years or older and you select the old tax regime, Section 80TTB of the Income-tax Act 1961 lets you deduct up to ₹50,000 from your aggregate interest income — covering interest from scheduled banks, co-operative banks, post offices (including POMIS), and co-operative societies. This deduction is not available under the new tax regime.

Section 80TTA — the ₹10,000 deduction that most salaried taxpayers know — covers only savings account interest and is available only for taxpayers below 60 years. POMIS interest does not qualify for 80TTA at any age.

Bank Monthly Income Scheme FDs: TDS Applies, But So Do the Thresholds

Most banks offer a fixed deposit with a "monthly payout" frequency. The interest is credited to your account every month rather than being reinvested or paid at maturity. The product name changes — "Monthly Income FD," "Monthly Payout Plan" — but the tax rules are uniform.

Interest taxed at slab rates

Bank MIS FD interest is Income from Other Sources, taxed at your applicable slab rate under the Income-tax Act. There is no special flat rate, no exemption window, and no option to convert periodic interest into capital appreciation.

TDS thresholds for FY 2026-27

The bank deducts TDS when your aggregate interest from all your accounts and deposits at that bank (across all branches) crosses:

• ₹40,000 in a financial year — for taxpayers below 60
• ₹50,000 in a financial year — for senior citizens (60 and above)

TDS rate: 10% where PAN is linked and seeded with Aadhaar. If PAN is absent or not linked to Aadhaar, the rate rises to 20% under Section 206AA. TDS is not a final tax — it is an advance collection. If your slab rate is 30%, TDS at 10% means you still owe 20% more on that interest income, payable via advance tax or self-assessment tax at filing time.

Stopping TDS with Form 15G / Form 15H

If your total estimated income for the year is below the basic exemption limit, you can file Form 15H (senior citizens) or Form 15G (below 60) at each bank at the start of the financial year. File it in the first week of April — a mid-year submission only stops TDS from that point forward; TDS already deducted on earlier interest credits is not reversed by the bank.

Each form covers one bank. If you have FDs at three banks, file three forms. Banks are required to submit Form 15G/15H details to the tax department, so the filings are on record.

80TTB vs 80TTA on bank FD interest

Section 80TTA's ₹10,000 deduction is exclusively for savings bank account interest — it does not cover FD interest, recurring deposit interest, or bank MIS FD interest. Section 80TTB (₹50,000) for seniors covers all interest from scheduled banks, co-operative banks, and post offices. The two are mutually exclusive: once you turn 60, only 80TTB applies. You cannot add both together.

Mutual Fund MIPs: The Biggest Tax Shift Since 2020

Mutual fund Monthly Income Plans — now often labelled "Conservative Hybrid Funds" or simply "Dividend Plans" — saw their tax rules rewritten twice in five years. The version that applies to your investment depends on when you bought and how much equity the fund holds.

Finance Act 2023 change: Debt-oriented MIPs lose LTCG status

For units purchased on or after 1 April 2023 in funds where the average equity allocation is below 35%, the Finance Act 2023 abolished long-term capital gain treatment entirely. All gains from such units are:

• Treated as short-term capital gains regardless of holding period
• Taxed at your applicable income-tax slab rate
• Ineligible for indexation benefit

For units purchased before 1 April 2023 in the same category, the grandfathered treatment continues: if held for more than 36 months, gains are long-term and taxable at 20% with indexation benefit.

Equity-oriented MIPs (equity allocation above 65%)

Funds maintaining above 65% in equities are classified as equity mutual funds. Post the Finance Act 2024 (applicable from 23 July 2024 and continuing for FY 2026-27):

• STCG (units held 12 months or less): 20% flat
• LTCG (units held more than 12 months): 12.5% on gains exceeding ₹1.25 lakh per year across all equity instruments

Dividend option: fully taxable at slab

Since the Finance Act 2020 abolished the Dividend Distribution Tax, all mutual fund dividends are taxable in your hands at your slab rate. The AMC deducts TDS at 10% if total dividends credited to you from a single fund house cross ₹5,000 in a financial year. This applies equally to debt-oriented and equity-oriented MIPs.

SWP: the more tax-efficient structure

A Systematic Withdrawal Plan redeems units at the prevailing NAV on a fixed date each month and credits the proceeds to your bank account. It delivers a cash flow that looks exactly like "monthly income." The critical tax difference: you are not taxed on the full withdrawal. You are taxed only on the capital gain embedded in the redemption — the difference between what those units are worth today and what you paid for them. In a debt fund with modest NAV appreciation, this gain is a small fraction of the cash received. The worked example below puts numbers to this.

Worked Example: Three Investors, Same Goal, Very Different Tax Bills

Scenario 1 — Rajan, 67 years old, retired, old tax regime

Rajan places the maximum ₹9,00,000 in POMIS and ₹8,00,000 in a bank MIS FD.

• POMIS interest @ 7.4% p.a.: ₹66,600/year (₹5,550/month) — no TDS
• Bank FD interest @ 7% p.a.: ₹56,000/year (₹4,667/month) — TDS @ 10% = ₹5,600 (₹56,000 exceeds the ₹50,000 senior threshold)
• Total gross interest: ₹1,22,600
• Section 80TTB deduction (old regime, senior citizen): ₹50,000
• Net taxable interest: ₹72,600
• Add pension income: ₹3,00,000
• Total taxable income: ₹3,72,600

Under the old regime, the basic exemption for a senior citizen is ₹3,00,000. Tax on ₹72,600 above the slab at 5% = ₹3,630. Since total income is below ₹5,00,000, Section 87A rebate wipes out this ₹3,630. Net tax payable = ₹0. Rajan's ₹5,600 TDS is fully refundable — but only if he files his ITR and claims it. Filing Form 15H before April also prevents TDS from being deducted in the first place.

Scenario 2 — Priya, 42 years old, salaried, new tax regime

Priya holds ₹12,00,000 in a bank MIS FD at 7.5% p.a. = ₹90,000 interest/year.

• TDS @ 10% = ₹9,000 (₹90,000 exceeds ₹40,000 threshold)
• New tax regime: no 80TTA or 80TTB deduction
• Salary income pushes Priya into the 20% slab
• Tax on ₹90,000 @ 20% = ₹18,000 + 4% cess = ₹18,720
• Deduct TDS already paid: ₹9,000
• Balance payable via advance tax or self-assessment: ₹9,720

Priya must factor this into her 15 September advance tax instalment. Ignoring it results in Section 234C interest at 1% per month on the shortfall.

Scenario 3 — Arvind, 50 years old, old tax regime: SWP vs Dividend on the same debt MIP

Arvind invested ₹5,00,000 in a debt-oriented MIP (equity allocation 20%) in June 2023 at NAV ₹20/unit, acquiring 25,000 units. By April 2026, NAV has grown to ₹22/unit (10% gain over approximately three years).

Option A — Dividend plan: The AMC declares ₹0.12 per unit for April 2026. Arvind's 25,000 units earn ₹3,000 in dividends. Over the year, if total dividends from this fund house cross ₹5,000, TDS @ 10% applies. The full ₹3,000 is taxable at Arvind's 20% slab = ₹600 tax on ₹3,000 received — an effective tax rate of 20%.

Option B — SWP of ₹5,000/month: Each month, Arvind redeems units worth ₹5,000 at NAV ₹22.

• Units redeemed: ₹5,000 ÷ ₹22 = 227.27 units
• Cost of those 227.27 units: 227.27 × ₹20 = ₹4,545
• Capital gain per redemption: ₹5,000 − ₹4,545 = ₹455
• Annual taxable gain on 12 SWPs: ₹5,460
• Tax @ 20% slab: ₹1,092 + cess = ₹1,136

Arvind receives ₹60,000 in cash across the year but pays tax on only ₹5,460. Effective tax rate on the cash received: under 2%. Under the dividend plan, every declared rupee is taxable. The SWP structure wins decisively on after-tax efficiency — and this is with both options sitting under the identical post-2023 slab-rate regime for debt funds.

Advance Tax: The Obligation You Cannot Ignore When There Is No TDS

POMIS investors frequently miss this. Because India Post deducts no TDS, you must pay advance tax yourself under Section 208 if your estimated total tax liability for FY 2026-27 exceeds ₹10,000.

Due dates for FY 2026-27 (non-business taxpayers):

Senior citizens with no business or professional income are exempt from advance tax under Section 207. They pay any balance at the time of ITR filing without incurring Section 234B or 234C interest on instalment shortfalls. This is a meaningful relief for retired POMIS investors.

For non-senior taxpayers: if you miss the September instalment and your total tax on POMIS interest is ₹13,300, the Section 234C interest at 1% per month on the shortfall for three months amounts to roughly ₹400 — small, but avoidable with a brief Challan 280 payment on the income tax portal.

Reporting Monthly Income in Your ITR for AY 2027-28: Step by Step

1. Choose the correct ITR form. Use ITR-1 (Sahaj) if your income comprises only salary, pension, one house property, and interest/dividend income — with total income below ₹50 lakh and no capital gains. If you have any mutual fund redemptions, including monthly SWP credits, you must use ITR-2. Filing ITR-1 with capital gains embedded in it is a defective return under Section 139(9).

1. Download your AIS and TIS. Log in to incometax.gov.in → Services → Annual Information Statement. AIS aggregates POMIS interest (reported by India Post), bank FD interest (reported by banks under Section 194A), mutual fund dividends (reported by AMCs under Section 194K), and all mutual fund purchase/redemption transactions. Cross-check every line against your own records before filing.

1. Cross-reference Form 26AS. Under the same portal, view Form 26AS (Tax Credit Statement). Every TDS entry — from your bank, from the AMC — appears here. The TDS reflected in Part A of Form 26AS must match what you claim in your ITR.

1. Report interest income in Schedule OS. In the ITR, enter:
2. POMIS interest: gross amount, full year
3. Bank MIS FD interest: gross amount before TDS
4. Mutual fund dividends: gross amount before TDS

1. Claim Section 80TTB (or 80TTA) in Schedule VIA. Senior citizens under the old regime: enter 80TTB, maximum ₹50,000. Non-seniors under the old regime with savings account interest: enter 80TTA, maximum ₹10,000. Do not enter both; they are mutually exclusive by statute.

1. Report SWP capital gains in Schedule CG. For debt MIPs purchased after 1 April 2023, enter redemption gains under Short-term capital gains chargeable at applicable slab rate. For equity-oriented funds with LTCG, report under the relevant LTCG section. Each SWP redemption is a separate transaction — your AMC's annual account statement or the CAMS/KFintech consolidated statement gives you the FIFO-based gain/loss detail.

1. Pay self-assessment tax if required. If tax liability exceeds advance tax paid plus TDS credits, pay the balance via Challan 280 on the income tax portal before submitting the return. Note the Challan Identification Number (CIN) and enter it in the ITR.

Common Mistakes and How to Fix Them

Mistake 1: Not reporting POMIS interest because no TDS certificate arrived. No TDS certificate = no obligation to report is a dangerous myth. AIS captures India Post data directly. Omission creates a mismatch that triggers an automated intimation under Section 143(1)(a). Fix: Add up all monthly POMIS credits from your passbook for the full year and report the aggregate in Schedule OS.

Mistake 2: Claiming 80TTA on bank FD interest. 80TTA's scope is explicitly limited to interest on savings accounts under Section 80TTA(1) — it excludes time deposits. A bank MIS FD is a time deposit. Claiming 80TTA on FD interest is arithmetically wrong and the CPC system can flag it. Fix: Use only 80TTB if you are 60+; do not apply 80TTA to FD interest at any age.

Mistake 3: Double-claiming 80TTA and 80TTB. Sections 80TTA and 80TTB are mutually exclusive — a single taxpayer cannot claim both in the same assessment year. Once a taxpayer turns 60, only 80TTB applies; 80TTA is unavailable. Fix: Check your date of birth and apply the correct section exclusively.

Mistake 4: Choosing the dividend option on a debt MIP and missing TDS reconciliation. AMCs issue Form 16A for TDS deducted under Section 194K. Many investors receive dividends across multiple fund houses and miss reconciling the credits. AIS now shows each dividend credit by ISIN. Fix: Download the consolidated account statement from CAMS or KFintech and match it to your AIS before filing.

Mistake 5: Treating SWP withdrawals as tax-free return of capital. Each SWP redemption is a partial unit sale. Even when NAV appreciation is modest, there is a reportable capital gain. Over a full year of ₹5,000/month SWP, small unreported gains add up and the AIS records every transaction. Fix: Download your fund's transaction statement, calculate cost of units redeemed on a FIFO basis, and report gains in Schedule CG.

Mistake 6: Filing Form 15H after TDS has already been deducted. Banks apply TDS at each interest credit. A Form 15H submitted in December does not recover TDS already deducted in April through November. Fix: File Form 15H (or 15G) during the first week of April each year, before the first monthly interest credit.

Mistake 7: Using ITR-1 when SWP redemptions exist. ITR-1 has no Capital Gains schedule. Selecting ITR-1 when mutual fund units were redeemed makes the return defective under Section 139(9), and the tax department may treat it as not filed. Fix: Opt for ITR-2 in any year you have a mutual fund transaction — purchase, redemption, or SWP credit.

Key Takeaways

• No monthly income product — POMIS, bank MIS FD, or mutual fund MIP — gives you a Section 80C deduction. If you need both regular income and 80C benefit, pair POMIS with SCSS (which does qualify for 80C).
• Senior citizens (60+) under the old tax regime can claim Section 80TTB up to ₹50,000 on aggregate eligible interest from banks, post offices, and co-operative societies — the most impactful deduction available to a typical retiree with MIS investments, capable of reducing taxable interest income to zero in moderate cases.
• India Post deducts no TDS on POMIS interest. You must self-report every month's credit in Schedule OS and pay advance tax if total liability exceeds ₹10,000 (senior citizens with no business income are exempt from advance tax instalments under Section 207).
• Bank MIS FDs trigger TDS at 10% once aggregate bank interest crosses ₹40,000 (₹50,000 for seniors). Submit Form 15H or 15G to your bank in the first week of April every year if your total estimated income falls below the basic exemption limit.
• Debt-oriented MIPs purchased after 1 April 2023 are taxed at slab rate on all gains regardless of holding period. The SWP structure is consistently more tax-efficient than the dividend option for these funds because only the gain component of each redemption — often a small fraction of the cash withdrawn — is taxable.
• AIS on the income tax portal aggregates POMIS interest, bank FD interest, and mutual fund dividend/redemption data. Any omission from your ITR that contradicts AIS data is the single most common trigger for automated notices in AY 2027-28. Reconcile AIS and Form 26AS before filing.
• Use ITR-2, not ITR-1, in any financial year where you have mutual fund redemptions — including routine monthly SWP credits. Filing the wrong form makes your return defective under Section 139(9).