50/30/20 Budget Calculator
Fill any bucket below to compare your real spending with the rule. Leave blank to skip the comparison.
The rule in one line
Half your take-home for needs, about a third for wants, at least a fifth to savings and debt payoff. Add your actual spending to see exactly where you drift.
Related tools
What counts as a need, a want, or savings?
- Needs (50%): rent/mortgage, groceries, utilities, insurance, minimum EMIs, fuel/commute, medicines, school fees. If life stops working without it, it's a need.
- Wants (30%): dining out, streaming, gadgets, holidays, gym memberships, upgraded versions of needs (a costlier phone plan than the basic one).
- Savings (20%): emergency-fund top-ups, SIPs, NPS/PPF/401(k), extra loan prepayment beyond the EMI — anything that builds net worth or kills debt faster.
If a bucket is over budget
- Needs over: attack the big three — housing, transport, EMIs. Renegotiate rent, refinance a loan, or re-commute before cutting groceries.
- Wants over: pick one lever (food delivery is the classic leak) and cap it for 60 days rather than trimming everything at once.
- Savings under: automate a transfer the day salary lands — pay yourself first, then spend the rest guilt-free.
The 50/30/20 rule on an Indian salary (worked example)
On a ₹70,000 monthly take-home (roughly ₹10–12 lakh CTC): Needs ₹35,000 (rent ₹18,000, groceries & utilities ₹9,000, transport ₹5,000, insurance ₹3,000), Wants ₹21,000 (eating out, OTT, travel, shopping) and Savings ₹14,000 — about ₹1.68 lakh a year, which a step-up SIP can compound to ₹1 crore+ over 20 years. In high-rent metros where needs cross 55–60%, use the custom mode for a realistic 60/25/15 split rather than abandoning the framework — the discipline matters more than the exact ratio.
How this calculator works
Enter your monthly take-home income and the tool splits it into needs/wants/savings at 50/30/20 or your custom ratios, flagging when a bucket is overspent. All maths runs in your browser; nothing is stored. Content reviewed and updated for 2026. Related: SIP Calculator · Debt Payoff Planner
Frequently asked questions
What is the 50/30/20 budget rule?
Split take-home income into 50% needs (rent, groceries, EMIs, insurance), 30% wants (dining, entertainment, travel) and 20% savings and investments. On ₹70,000/month that is ₹35,000 / ₹21,000 / ₹14,000.
Is the 50/30/20 rule based on gross or take-home salary?
Take-home. The rule applies to the money that reaches your account after tax and payroll deductions — the amount you can actually allocate. Pre-tax deductions like EPF or 401(k) contributions already count as saving happening before the paycheck lands.
What if my needs alone exceed 50% of my income?
That is common in high-rent metro cities or during heavy debt periods — it is a diagnosis, not a failure. Switch to a realistic split like 60/25/15 with the custom option, protect some savings rate no matter how small, and work the structural levers (rent, commute, loan rates) instead of starving groceries.
Do minimum loan EMIs count as needs or savings?
The compulsory minimum EMI is a need — missing it has consequences. Any extra prepayment above the required EMI goes in the savings bucket, because it actively builds net worth by destroying interest.
How is the 50/30/20 rule different from zero-based budgeting?
50/30/20 is a guardrail: three buckets, minimal tracking, decide once a month. Zero-based budgeting assigns every rupee a job before the month starts — more precise, but far more effort. Many people use 50/30/20 to set targets and a monthly review to stay honest.
Should the 20% savings go to investments or the emergency fund first?
Emergency fund first. Until you hold roughly 3–6 months of essentials in liquid savings, the savings bucket should largely refill the buffer. Once that is funded, redirect the same 20% toward long-term investing and high-interest debt payoff.