A wedding that costs ₹25,00,000 today is likely to cost about ₹40,14,454 in 7 years at 7% inflation. To reach that amount at an assumed 11% CAGR, you need a monthly SIP of about ₹31,648, or a one-time investment of about ₹19,33,595 today. The SIP route invests roughly ₹26,58,429 in total, with the remaining ₹13,56,025 coming from compounding.
This calculator uses an assumed constant return and inflation rate. Actual mutual fund returns are volatile and are not guaranteed. The SIP figure uses the standard annuity-due formula, with each instalment invested at the start of the month. For goals less than three years away, use debt or liquid funds, not equity, and treat this projection as a rough planning aid rather than a promise.
A wedding is a deadline goal. The date is usually fixed months or years in advance, the guest list is negotiated with family, and the bills arrive whether or not the investments performed. That makes the funding plan different from a retirement plan: the target date cannot be moved easily, so the corpus has to be de-risked before it.
What is a marriage goal calculator?
A marriage goal calculator inflates today's wedding budget to the wedding date and calculates the monthly SIP or one-time investment needed to reach it. It is a goal calculator, not a wedding-cost estimator. You bring the budget; the calculator handles the time value of money.
That distinction matters because wedding budgets vary enormously by city, family, guest count and venue. The calculator does not tell you what a wedding should cost. It tells you what your chosen budget will cost at your chosen date, and what it takes to fund it.
How the marriage goal maths works
The calculator uses three steps:
- Inflate the budget. A ₹25 lakh wedding today becomes about ₹40.1 lakh in seven years at 7% event inflation.
- Back-calculate the SIP. At an assumed 11% CAGR over 84 months, the required monthly SIP is about ₹31,600.
- Compare a one-time investment. About ₹19.3 lakh invested today at 11% grows to the same amount.
The 7% assumption is a planning input, not a measured forecast. Wedding costs can rise faster than headline inflation because venue, catering and decoration pricing is driven by local demand and peak-season availability. Test a higher rate in the calculator if your family has a fixed venue or a peak date in mind.
Marriage goal examples
| Wedding budget today | Years to wedding | Inflation assumption | Future cost | Monthly SIP at 11% | Amount needed today at 11% |
|---|---|---|---|---|---|
| ₹15 lakh | 5 | 7% | ₹21.0 lakh | ₹26,200 | ₹12.5 lakh |
| ₹25 lakh | 7 | 7% | ₹40.1 lakh | ₹31,600 | ₹19.3 lakh |
| ₹40 lakh | 10 | 7% | ₹78.7 lakh | ₹35,900 | ₹27.7 lakh |
| ₹60 lakh | 12 | 7% | ₹1.35 crore | ₹45,100 | ₹38.6 lakh |
These figures are illustrative and assume a constant return. They do not include taxes, exit loads, gold, jewellery or gifts.
What a wedding budget actually includes
A wedding fund should cover more than the venue and catering. A practical budget has several buckets:
- Venue and catering — usually the largest line items.
- Decoration, lighting and audio-visual.
- Clothing, jewellery and accessories.
- Invitations, gifts and guest logistics.
- Photography and videography.
- Travel and accommodation for the family.
- Pandit, rituals and ceremony costs.
- A contingency buffer for guest-count changes and last-minute additions.
Gold and jewellery deserve their own bucket because the price is volatile and the purchase timing may be separate from the wedding date. If jewellery is a family contribution, keep it outside the investment corpus so the plan does not get double-counted.
Why wedding funds need a glide path
A wedding is not a 20-year equity goal. It has a fixed date, and the amount needed is usually large relative to the family's annual savings. A 20% equity drawdown in the final year can force a loan, a cheaper venue or a smaller event.
The glide path should look like this:
More than five years to the wedding
A diversified equity or hybrid allocation can help the corpus beat event inflation. The monthly SIP is the main engine, and a step-up with income makes the target more achievable.
Two to five years to the wedding
Shift gradually from equity to hybrid and then to debt. The goal is still growth, but the tolerance for volatility is falling. Review the corpus every six months against the inflated target.
Twelve to eighteen months to the wedding
Move the amount you cannot afford to lose into liquid or short-duration debt funds. New contributions should go to debt, not equity. The wedding fund is now a spending account, not an investment account.
The final six months
Keep the corpus in a liquid fund, sweep account or short fixed deposit with matching maturity. Do not chase yield. The job is availability, not return.
Who should fund the wedding?
In many Indian families, the cost is shared between parents, the couple and extended family. That makes the plan a coordination problem as much as an investment problem.
- Agree the total budget before opening any folio.
- Decide who contributes what and when.
- Keep each contributor's corpus separate, or track contributions in one ledger.
- Do not assume a contribution will arrive unless it is committed.
- Avoid using the retirement corpus or the emergency fund as a bridge.
If the couple is funding part of the wedding, the target SIP calculator helps convert their share into a monthly amount. If parents are funding it, the same calculator works with their horizon and contribution capacity.
What to avoid
A wedding loan is not automatically wrong, but it is expensive. The interest cost is paid after the event, when the household may also be adjusting to a new set of expenses. Before borrowing, test whether a smaller event, a different date or a longer funding period closes the gap.
Also avoid:
- Starting the fund too late and then taking an equity-heavy position to catch up.
- Using a single fund for the wedding and retirement without separate tracking.
- Investing the entire corpus in a close-ended product that matures after the wedding date.
- Assuming the return will be higher than the plan needs.
How to use the calculator
Enter the budget you are actually planning, not a round number that sounds aspirational. Set the wedding date, then adjust the inflation rate to test a higher-cost scenario. The monthly SIP is the output you can act on.
Use the SIP calculator to model a step-up, the inflation calculator to test a different cost-escalation assumption, and the target SIP calculator for a different target. For a family plan that sequences the wedding with retirement and a house, see financial planning.
Assumptions and limitations
The calculator assumes a constant inflation rate and a constant investment return. Wedding costs are local and seasonal, and the actual bill can differ materially from the budget. It does not include taxes, exit loads, gold price movement, gifts or borrowed money. The result is a planning target, not a quotation from any vendor.
Manas Money is an AMFI Registered Mutual Fund Distributor (ARN-330576) and NISM Certified Research Analyst, at 2nd Floor, Madrecha Heights, Lane 3, Road 28, Ram Nagar, Wagle Estate, Thane West - 400604. We serve clients across 24+ cities and 7 countries, backed by the 35+ year old Madrecha Group.
To build a wedding fund without disturbing long-term goals, book a free consultation or read about goals-based investing.
Frequently asked questions
How much should we invest monthly for a wedding in seven years?
It depends on the budget, the inflation assumption and the return. At a ₹25 lakh budget today, 7% event inflation and an assumed 11% CAGR, the future cost is about ₹40.1 lakh and the monthly SIP is roughly ₹31,600. Change the budget and date in the calculator to see your own number rather than relying on a rule of thumb.
Should the wedding fund be in equity until the last year?
A wedding has a fixed date, so the last 12–18 months should be in debt or liquid instruments. Equity can fall sharply in the year you need the money. For the earlier years, a diversified equity or hybrid allocation can help the corpus beat event inflation, but the plan should include a scheduled shift to debt as the date approaches.
Shaadi ke liye kitna monthly SIP chahiye?
Pehle budget tay karein, phir calculator mein years aur inflation daalein. ₹25 lakh ka wedding 7 saal baad, 7% inflation aur 11% return par lagbhag ₹40 lakh ka ho jata hai aur monthly SIP lagbhag ₹31,600 banta hai. Exact number aapke budget, date aur return assumption se badlega.
Kya wedding loan lena theek hai?
Wedding loan ya personal loan interest cost badhata hai aur shadi ke baad cash flow par pressure daalta hai. Agar budget flexible hai to date, guest list ya venue ko adjust karna loan se sasta pad sakta hai. Agar loan zaroori hai to total interest aur EMI ko post-wedding budget mein pehle se plan karein.
Gold aur jewellery ko wedding fund mein count karein?
Haan, lekin alag bucket mein. Gold ki price aur making charges budget ko significantly badal sakte hain. Agar jewellery family se aa rahi hai to usse corpus se bahar rakhein; agar khareedna hai to uski alag target date aur buffer set karein, kyunki gold ki price short term mein volatile hoti hai.
Wedding fund mein parents aur couple ka paisa alag rakhna chahiye?
Haan, contributions ko track karna zaroori hai. Ek hi folio mein sab paisa daalne se ownership aur withdrawal ke waqt confusion hota hai. Har contributor ka amount aur date likh lein, aur retirement/emergency fund ko wedding corpus se bilkul alag rakhein.
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