A married couple can manage money in three ways: pool everything in one joint account, split shared costs in proportion to each partner's take-home pay, or keep money separate and each pay the same fixed amount into a shared pool. The income gap decides most of the choice: an equal split takes a bigger bite of the lower salary, while a proportional split takes the same percentage from both. Aman and Riya's example below runs all three.

What are the three ways couples split money?

Joint: both salaries move into one joint account on salary day, and everything from rent to personal spending comes out of it, usually with an agreed personal allowance each.

Proportional: each partner pays shared costs in the same ratio as their take-home pay, into a joint account used only for those costs. Splitting expenses this way leaves the rest in each partner's own account.

Separate plus a pool: each pays the same fixed amount into the shared pool and keeps everything else apart.

How do the three splits work on ₹1,60,000 and ₹1,10,000?

Aman takes home ₹1,60,000 a month and Riya ₹1,10,000, ₹2,70,000 together. Rent, groceries, utilities and other shared costs come to ₹75,000.

Proportional: Aman earns 59.3% of the household's pay (₹1,60,000 ÷ ₹2,70,000) and Riya 40.7%. So Aman puts about ₹44,400 into the pool and Riya about ₹30,600. Each has paid 27.8% of their pay, and keeps about ₹1,15,600 and ₹79,400.

If one partner already has a fixed outflow of their own, such as a pre-marriage loan EMI or money sent to parents, the ratio can run on take-home minus that amount: if Riya sends ₹20,000 home, the ratio runs on ₹1,60,000 and ₹90,000, putting about ₹48,000 on Aman and ₹27,000 on Riya.

Separate plus an equal pool: each pays ₹37,500. That is 23.4% of Aman's pay but 34.1% of Riya's, so Aman keeps ₹1,22,500 and Riya ₹72,500. Against the proportional split, the equal one moves about ₹6,900 a month of shared costs from Aman to Riya: that gap is what the choice comes down to.

Joint: all ₹2,70,000 sits in one account, leaving ₹1,95,000 after shared costs; with ₹20,000 each of personal money, ₹1,55,000 goes to savings and goals.

Which split fits your income gap?

Under a proportional split both partners pay the same share of their pay, so what matters is how far an equal split pushes the lower earner above it. The table uses take-home pay from the CTC to in-hand table (FY 2026-27, new regime, PF on full wages; yours will differ) and the same ₹75,000 of shared costs.

Couple's pay In hand a month Proportional shares Lower earner's share of pay: proportional vs equal
₹25 lakh and ₹15 lakh CTC ₹1,56,700 and ₹1,00,700 ₹45,700 and ₹29,300 29.1% vs 37.2%
Aman and Riya ₹1,60,000 and ₹1,10,000 ₹44,400 and ₹30,600 27.8% vs 34.1%
₹40 lakh and ₹25 lakh CTC ₹2,29,100 and ₹1,56,700 ₹44,500 and ₹30,500 19.4% vs 23.9%
₹40 lakh and ₹15 lakh CTC ₹2,29,100 and ₹1,00,700 ₹52,100 and ₹22,900 22.7% vs 37.2%

When the two figures in the last column are close, an equal pool costs neither partner much. When they are far apart, as in the ₹40 lakh and ₹15 lakh row, a proportional or joint split leaves the lower earner more for their own goals. Recompute the shares whenever either take-home pay changes. Each partner can then check their whole take-home pay against the 50/30/20 split, counting the pool payment as needs.

How do shared goals and the emergency fund fit in?

Shared goals, such as a down payment or retirement, can be split in the same ratio. If Aman and Riya agree to save ₹60,000 a month towards them, Aman's share is about ₹35,600 and Riya's about ₹24,400. With costs, each puts exactly half their pay into shared money, keeping ₹80,000 and ₹55,000.

The date, not who pays, decides where that money goes: the goal-based investing guide gives the mix, from debt for goals within three years to mostly equity for retirement. A flat bought on a joint loan brings in the co-borrower and co-owner rules on liability and tax claims.

The emergency fund comes before any of this: six months of essential expenses including EMIs, which is ₹4,50,000 on the ₹75,000 of shared costs alone, plus six months of any essentials a partner pays on their own, such as a personal EMI. If one partner later takes a break to look after a child, the other becomes the only earner with a dependant, and the target rises to nine to twelve months, ₹6,75,000 to ₹9,00,000.

What should a couple set up in the first month?

A joint account for the pool with an "either or survivor" mandate lets either partner pay from it and passes the balance to the survivor if one dies.

Since 1 November 2025, a bank deposit account can name up to four nominees. Recheck the nominees on each partner's own accounts, insurance and PF after marriage; nominee versus legal heir explains why a nominee or survivor is not always the final owner.

A wedding loan's EMI can count as a shared cost or as one partner's own outflow; the wedding budget post prices such a loan.

Dhi maps your investments to goals such as a down payment or retirement, and looks at your cash flow, net worth and protection in one view. Dhi earns no commissions and never mis-sells.

Frequently asked questions

Not as a gift: a spouse counts as a relative, so the person who receives it pays no tax on the gift itself (section 56(2)(x) of the 1961 Act). But income earned by investing it, such as FD interest or fund gains, is added to the giver's income under the clubbing rule in section 64(1)(iv) of the 1961 Act, unless the money was transferred for adequate consideration. That is one reason a couple may invest for shared goals from each partner's own pay, in that partner's name.
A common setup uses both: one joint account for shared costs and shared goals, paid into in proportion to pay or in equal amounts, and each partner's own account for everything else. A fully joint setup, with both salaries in one account, suits couples who already make every money decision together. Separate accounts alone can also run a split: one partner pays the shared bills and the other transfers their share each month.
When the two take-home figures are close, equal and proportional splits come out almost the same. On ₹1,30,000 and ₹1,20,000 in hand, a proportional split of ₹75,000 is ₹39,000 and ₹36,000, only ₹1,500 a month away from ₹37,500 each. With a gap this small, an equal split is simpler and needs revisiting only if one income moves a lot.

This is general information for salaried individuals in India, not personalised financial advice.