Increasing vs Level Term Insurance: Which Should You Choose?

Your income today isn’t what it’ll be in 10 years. If you’re 28 and earning Rs 12 lakhs, you could be at Rs 25-30 lakhs by 38. Maybe more.

Should your insurance coverage grow too?

That’s the question at the heart of increasing vs level term insurance. And the answer isn’t the same for everyone.

Let’s break it down with actual numbers so you can decide what makes sense for your situation.

What Is Level Term Insurance?

Level term is what most people have. The coverage amount stays exactly the same throughout the policy.

Buy Rs 1 crore coverage at age 30. Die at 55. Your family gets Rs 1 crore.

Simple. Predictable. And the most affordable option.

How it works:

• Coverage is fixed when you buy
• Premiums stay constant (no surprise increases)
• Whatever you choose on day one is what your family gets on day 3,650

Most term insurance policies in India are level term by default. When someone says “term insurance” without a qualifier, they usually mean level term.

What Is Increasing Term Insurance?

Increasing term insurance does what the name suggests. Your coverage grows each year, typically by 5-10%.

Buy Rs 1 crore coverage with a 5% annual increase. In year 10, your coverage is Rs 1.63 crores. In year 20, it’s Rs 2.65 crores.

The idea is simple: your income grows over time, your expenses grow, inflation eats into money’s value. Shouldn’t your protection grow too?

How it works:

• Coverage increases by a fixed percentage each year
• Premiums are higher than level term (typically 20-40% more)
• Some policies increase coverage automatically; others require you to opt-in each year

Not all insurers offer increasing term. Those that do call it different names: “Increasing Sum Assured,” “Inflation Protection,” or “Step-Up Cover.”

The Math: Level vs Increasing Over 20 Years

Let’s compare two 30-year-olds buying term insurance until age 60.

Option A: Level Term

Detail	Amount
Starting coverage	Rs 1 crore
Annual premium	Rs 10,000
Coverage in year 10	Rs 1 crore
Coverage in year 20	Rs 1 crore
Total premium paid over 30 years	Rs 3,00,000

Option B: Increasing Term (5% annual increase)

Detail	Amount
Starting coverage	Rs 1 crore
Annual premium	Rs 14,000
Coverage in year 10	Rs 1.63 crores
Coverage in year 20	Rs 2.65 crores
Coverage in year 30	Rs 4.32 crores
Total premium paid over 30 years	Rs 4,20,000

The increasing term costs Rs 1,20,000 more over 30 years. But your coverage more than quadruples.

The Inflation Factor

Here’s where it gets interesting.

At 6% inflation, Rs 1 crore today has the purchasing power of only Rs 31 lakhs in 20 years. That Rs 1 crore level term policy isn’t really Rs 1 crore anymore. It’s barely a third of what it was when you bought it.

With the increasing term policy, your Rs 2.65 crore coverage in year 20 has a purchasing power of about Rs 82 lakhs in today’s money. Not perfect inflation matching, but much closer to preserving your family’s actual standard of living.

Purchasing power comparison (at 6% inflation):

Year	Level Term Value	Purchasing Power	Increasing Term Value	Purchasing Power
1	Rs 1 crore	Rs 1 crore	Rs 1 crore	Rs 1 crore
10	Rs 1 crore	Rs 56 lakhs	Rs 1.63 crores	Rs 91 lakhs
20	Rs 1 crore	Rs 31 lakhs	Rs 2.65 crores	Rs 82 lakhs

When Increasing Term Makes Sense

Increasing term insurance isn’t for everyone. But for certain profiles, it’s clearly the better choice.

You’re Early in Your Career (25-35)

Your income will likely double or triple over the next decade. A 28-year-old software engineer earning Rs 15 lakhs today might earn Rs 50 lakhs at 40. Level term coverage bought today will feel inadequate later.

You’re Taking a Long Policy Term (25-30 years)

The longer your policy term, the more inflation damages level term’s value. A 10-year policy? Level term is fine. A 30-year policy? That’s a lot of time for Rs 1 crore to shrink to Rs 17 lakhs in purchasing power. Increasing coverage makes more sense.

You Have Young Children

Your kids are 3 and 5. You need coverage for 20-25 years. Education costs that are Rs 20 lakhs today could be Rs 60 lakhs in 15 years. If your coverage doesn’t grow with these costs, you’re leaving your children’s education underfunded.

Your Income Will Grow Significantly

Tech professionals, doctors, lawyers, business owners in growth mode. Someone whose income stays flat might not need increasing coverage. Someone who’ll see 3-4x salary growth over 20 years definitely does.

When Level Term Makes Sense

Level term isn’t a worse product. It’s often the smarter choice.

You’re Already Mid-Career (40+)

At 45, your career growth is more predictable. You’ve hit or are near peak earning years. Your children may be teenagers, reducing years of financial dependence. You need solid coverage for 15-20 years, not exponentially growing coverage for 30.

You’re Buying a Shorter Policy Term (10-15 years)

If you’re 50 and buying term until 65, the inflation erosion over 15 years is much smaller than over 30. Level term keeps things simple and affordable.

You Have Other Growing Assets

Rs 50 lakhs in mutual funds growing at 12% annually. Real estate appreciating. A business that’ll have value if you die. Your total family wealth is already growing. Your term insurance doesn’t need to do all the heavy lifting.

You’re Disciplined About Adding Coverage

Some people buy Rs 1 crore level term at 30, then add another Rs 1 crore at 35, and another at 40. This “laddering” approach gives you increasing coverage without paying higher increasing term premiums.

The Third Option: Buy More Level Term Later

Instead of buying increasing term, you can buy multiple level term policies over time.

Example:

• Age 30: Buy Rs 1 crore level term (till 60)
• Age 35: Buy Rs 1 crore level term (till 65)
• Age 40: Buy Rs 75 lakhs level term (till 65)

By 40, you have Rs 2.75 crores coverage.

Pros: More flexibility. Different end dates match changing needs. Potentially cheaper if you stay healthy.

Cons: You’ll be older when buying later policies (higher premiums). Health may change (diabetes at 33 means expensive or rejected coverage at 35). Requires discipline. Multiple policies to manage.

My take: laddering works if you’re organized and healthy. Increasing term is set-and-forget for those who don’t want to think about it again.

The Decreasing Term Option

There’s a third type worth knowing about: decreasing term insurance.

Your coverage starts high and decreases each year. Usually designed to match loan repayment schedules.

Take a Rs 50 lakh home loan with a 20-year term. Your decreasing term policy starts at Rs 50 lakhs and reduces as you pay down the loan. By year 15, when you owe Rs 20 lakhs, your coverage is around Rs 20 lakhs.

Why it exists:

• Cheapest option (since coverage shrinks, so does risk to insurer)
• Perfect match for loan protection
• Family keeps the house without debt

When to use decreasing term:

• Specifically for loan protection
• You already have separate level/increasing term for living expenses
• You want the cheapest way to protect a specific liability

Don’t use decreasing term as your only life insurance. It’s designed for one purpose: loan payoff.

Read more: Just Bought a House? 7 Steps to Protect It for Your Family

My Recommendation

Here’s how I’d think about it:

Under 35 with a 25+ Year Policy Term

Lean toward increasing term. The extra 20-40% premium is worth it when you’re young and have decades of inflation ahead. If your base premium is Rs 10,000/year, paying Rs 14,000 for increasing coverage is Rs 333/month difference. For coverage that grows with your life.

35-45 with a 15-25 Year Policy Term

Either works. Increasing term if you expect significant income growth. Level term at a higher starting amount if your career trajectory is flatter. Consider laddering: buy level term now, add more in 5 years if health and finances allow.

Over 45 with a 10-20 Year Policy Term

Level term, higher starting amount. Focus on getting adequate coverage now. Your coverage period is shorter, and inflation erosion is more manageable. Make sure the starting amount accounts for what you’ll need in 10-15 years.

For Home Loans Specifically

Decreasing term. Purpose-built for loan protection. Cheapest option. Just don’t confuse loan protection with income replacement. You need both.

What to Do Today

If you don’t have term insurance yet:

First, calculate your coverage need: (15x Annual Income) + Outstanding Loans + Future Education Costs - Existing Investments. Read the full breakdown: How Much Term Insurance Do You Actually Need?

Then decide: will this number need to grow significantly? If yes, get quotes for increasing term. If no, level term at that amount. Compare CSR (claim settlement ratio), not just premium. Buy within the month.

If you have level term and it feels inadequate:

Don’t cancel your existing policy. Get quotes for additional coverage. Consider your health status. Run through our audit checklist to make sure existing coverage is optimized.

If you’re unsure:

Start with level term at a higher amount. You can always add more coverage later. You can’t undo an underinsurance gap if something happens tomorrow.

The Part That Matters More Than Policy Type

Whether you buy increasing or level, one thing matters more: does your family know about it?

A Rs 3 crore increasing term policy is worthless if your spouse doesn’t know it exists. Or can’t find the policy document. Or doesn’t know the claim process.

The coverage amount matters less than your family actually receiving the money when they need it.