NISM-Series-X-A: Investment Adviser (Level 1) · Evaluating the Financial Position of Clients

Financial Ratio Analysis for Individuals: Formulas and Benchmarks

Updated 11 October 2026 · Fact-checked

Personal financial ratios turn a client's balance sheet and cash flow into simple percentages or multiples. They test liquidity, savings, debt burden and solvency. To solve a question, pick the right formula, take the correct figures, compute, and compare with the benchmark given in the question or the standard rule of thumb.

Understand Financial Ratio Analysis for Individuals

A financial planner cannot judge a client from raw numbers alone. ₹5,00,000 in the bank means different things for a person spending ₹20,000 a month and one spending ₹2,00,000 a month. Ratios fix this by comparing one figure with another.

The figures come from two client statements. The balance sheet (assets, liabilities, net worth) shows position on one date. The cash flow statement (income, expenses, savings) shows flows over a period, usually a year or a month. Ratios mix these in a fixed way.

There are four groups. Liquidity ratios ask: can the client meet short-term needs and emergencies? Savings ratios ask: how much of income is being put away? Debt ratios ask: are the EMIs affordable, and is the debt too high compared with assets? Solvency ratios ask: would the client still have a positive net worth if all assets were sold and all debts paid?

Benchmarks are guides, not laws. Common rules of thumb: emergency fund of about 3 to 6 months of expenses, savings of at least 10% to 20% of income, EMIs within about 40% of gross income, and the debt-to-asset ratio below about 50%. Textbooks differ a little, so use the benchmark given in the question first. The exam usually tests whether you can pick the right formula and read the result correctly.

A ratio is a signal, not a verdict. A high ratio can be fine for a young client with rising income, and a low one can be risky for a retiree. Always link the number to the client's stage of life and goals.

Key formulas to remember

Basic liquidity ratio (emergency fund ratio): Liquid assets ÷ Monthly non-discretionary (essential) expenses; Answer is in months. Benchmark about 3 to 6 months. Liquid assets are cash, bank balance, liquid funds.
Current ratio: Liquid (current) assets ÷ Current liabilities; Current liabilities are dues payable within one year. A value of 1 or more means short-term dues are covered.
Savings ratio: Annual savings ÷ Gross annual income × 100; Use the same basis (gross or net) for both parts as the question states. Benchmark about 10% or more.
Debt service ratio: Total annual debt repayments (EMIs) ÷ Gross annual income × 100; Benchmark commonly up to about 35% to 40%. Use the same period for both figures.
Debt-to-asset ratio: Total debt ÷ Total assets × 100; Lower is safer. Commonly below 50%.
Solvency ratio: Net worth ÷ Total assets × 100; Net worth = Total assets − Total liabilities. Solvency ratio + Debt-to-asset ratio = 100%.
Investment assets to gross income / net worth ratios: Investment assets ÷ Gross annual income; Investment assets ÷ Net worth; Show how much wealth is building up. Read them against the client's age and goals.

How to solve Financial Ratio Analysis for Individuals questions

Use the same routine for every ratio question. Most lost marks come from picking wrong figures, not from arithmetic.

1Read what the question asks: liquidity, savings, debt service, debt-to-asset or solvency.
2Write the formula in full before putting in numbers.
3Pick the right figures. Monthly or annual, gross or net, liquid assets or total assets.
4Convert to the same period if needed. Multiply monthly figures by 12 for annual comparison.
5Compute the ratio. Express it as months, times or percentage as that formula requires.
6Compare with the benchmark in the question, or the standard rule of thumb.
7Choose the option that matches both the number and the interpretation.

Quickest way: Match the ratio to its numerator and denominator

When to use it: Use when time is short and the options are numbers close to each other.

Remember pairs: liquidity = liquid assets ÷ monthly expenses; savings = savings ÷ income; debt service = EMIs ÷ income; debt-to-asset = debt ÷ assets; solvency = net worth ÷ assets.
Check units first. Liquidity gives months, the others give percentages.
If the question gives debt-to-asset, solvency is 100% minus it.
Round figures to easy numbers and estimate before checking the options.
Eliminate options that use the wrong denominator, such as net worth in place of total assets.

Common mistakes in Financial Ratio Analysis for Individuals

Using total assets instead of liquid assets in the liquidity ratio
The balance sheet lists many assets and students pick the biggest figure.
Fix: Include only cash, bank balance and near-cash holdings. Leave out house, vehicle and retirement corpus.
Dividing liquid assets by annual expenses
The cash flow statement is annual, so students forget the answer must be in months.
Fix: Divide annual essential expenses by 12 first, or multiply the result by 12.
Including all expenses, not only essential ones, in the emergency fund ratio
Students treat holidays and dining out as unavoidable.
Fix: Use only non-discretionary expenses including EMIs, unless the question says otherwise.
Mixing monthly EMI with annual income
Figures are given in different periods in the same question.
Fix: Convert both to the same period before dividing.
Confusing debt-to-asset with solvency
Both use total assets in the denominator.
Fix: Debt-to-asset uses debt on top. Solvency uses net worth on top. They add up to 100%.
Treating a benchmark as a strict pass or fail
Students memorise single numbers.
Fix: Read the result against the client's age, income stability and goals, and use the benchmark given in the question.

Worked examples

Example 1

A client has a bank balance of ₹1,20,000 and liquid fund units worth ₹1,80,000. Her essential monthly expenses, including EMIs, are ₹50,000. Her annual gross income is ₹12,00,000 and she saves ₹1,80,000 a year. Find her emergency fund ratio and savings ratio.

Show the solution

Liquid assets = ₹1,20,000 + ₹1,80,000 = ₹3,00,000.
Emergency fund ratio = ₹3,00,000 ÷ ₹50,000 = 6 months.
Savings ratio = ₹1,80,000 ÷ ₹12,00,000 × 100 = 15%.
Compare: 6 months is at the top of the 3 to 6 month range and 15% is above the 10% minimum.

Answer: Emergency fund ratio is 6 months and savings ratio is 15%. Both are satisfactory.

Example 2

A client has total assets of ₹80,00,000 and total liabilities of ₹32,00,000. His monthly EMIs total ₹30,000 and his gross monthly income is ₹1,00,000. Calculate the debt-to-asset ratio, solvency ratio and debt service ratio.

Show the solution

Debt-to-asset ratio = ₹32,00,000 ÷ ₹80,00,000 × 100 = 40%.
Net worth = ₹80,00,000 − ₹32,00,000 = ₹48,00,000.
Solvency ratio = ₹48,00,000 ÷ ₹80,00,000 × 100 = 60%.
Check: 40% + 60% = 100%.
Debt service ratio = ₹30,000 ÷ ₹1,00,000 × 100 = 30%, both figures monthly.
Compare: 40% is below 50% and 30% is within the 35% to 40% limit.

Answer: Debt-to-asset ratio 40%, solvency ratio 60%, debt service ratio 30%. His debt position is acceptable.

Exam tips

Look at the denominator first. Wrong denominators are the most common trap option.
Expect a short caselet with a balance sheet and cash flow. Pull out only the figures you need.
Watch the period. Monthly EMI and annual income in one question is a deliberate trap.
On a 2-mark caselet question, a wrong answer costs twice as much, so verify the formula before you mark it.
If the question states its own benchmark, use it, not the one you memorised.

Practice questions from Evaluating the Financial Position of Clients

Financial Ratio Analysis for Individuals in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

Financial Ratio Analysis for Individuals: frequently asked questions

What is the emergency fund ratio in financial planning?

It is liquid assets divided by monthly essential expenses. The answer is in months. A common guide is 3 to 6 months of expenses.

What is the difference between debt service ratio and debt-to-asset ratio?

Debt service ratio compares annual debt repayments with income and tests affordability. Debt-to-asset ratio compares total debt with total assets and tests how much of the asset base is financed by borrowing.

How is the solvency ratio calculated?

Divide net worth by total assets and multiply by 100. Net worth is total assets minus total liabilities. A higher ratio means a stronger position.

Are the benchmarks fixed for the NISM X-A exam?

No. They are rules of thumb and sources vary slightly. Use the benchmark stated in the question if one is given, and otherwise the common ranges in this guide.