When is leasing better than buying?

Leasing is typically better when: (1) you genuinely trade vehicles every 2-4 years and value driving new cars, (2) your driving is under 12-15K miles/year (avoids excess mileage charges), (3) you use the vehicle for business and want simpler tax deductibility, (4) you want predictable monthly costs without long-term commitment, or (5) you're leasing a fast-depreciating luxury vehicle with subsidized residual. Leasing makes economic sense in narrow circumstances but produces no long-term wealth.

When is buying better?

Buying is typically better when: (1) you keep vehicles 5-10+ years (most cost-effective horizon), (2) you drive substantial miles (no mileage limits), (3) you want eventual freedom from car payments, (4) you may want to modify the vehicle, (5) you value building equity over monthly payment flexibility, or (6) the specific vehicle holds value well (Toyota, Honda, certain trucks). For most personal-use buyers planning to keep a vehicle long-term, buying is meaningfully cheaper than serial leasing.

What is residual value?

Residual value is the predicted value of the vehicle at lease end, expressed as a percentage of MSRP. Higher residual = lower lease cost = lower monthly payment (because you're paying for less depreciation). Lenders set residual values based on historical resale data. Manufacturer-subsidized residuals (artificially high) make luxury leases competitive but make buyouts unattractive. Typical 36-month residuals: 50-60% mass-market, 55-65% trucks/SUVs, 50-65% luxury (often subsidized).

How much should I put down on a lease?

As little as possible — ideally just the first month's payment, acquisition fee, and tax/registration. Large down payments on leases are usually a mistake because: (1) if the vehicle is totaled or stolen, insurance pays the leasing company and you lose the down payment, (2) down payment doesn't build equity (you don't own the car), and (3) negotiating a lower cap cost or money factor produces the same monthly savings without the lump-sum risk.

What's the third option — buying used?

Often the most economical car ownership pattern. Buying a 3-5 year-old vehicle lets the original buyer absorb the steepest depreciation (typically 40-50% of MSRP). Hold for another 7-10 years and you've captured the lowest annual depreciation cost available. Annual ownership cost can drop to $2,500-$3,500/year vs. $4,500-$6,500/year for new-purchase or serial leasing. Tradeoffs: no manufacturer warranty (extended warranties available), potentially older safety features, unknown maintenance history. For most buyers in good financial standing, the cost savings justify the tradeoffs.

Lease vs Buy Calculator

Should you lease or buy your next car? This calculator compares total costs over time, factoring in monthly payments, down payments, depreciation, and equity. See which option saves you more money in the long run.

The lease vs. buy decision is one of the most consequential personal finance choices car buyers make — and one of the most confusing. Leasing typically offers lower monthly payments and easier vehicle turnover, while buying builds equity and produces lower long-term costs. The "right" answer depends on factors that have nothing to do with the calculator: how long you keep vehicles, how many miles you drive, whether you can deduct business use, and whether you value financial efficiency or convenience and predictability.

The basic economics: leasing pays for vehicle depreciation during the lease term (typically the steepest-loss years) plus finance charges. Buying pays for the full vehicle plus financing, but builds equity you can later recover by selling. Over a 3-year horizon, leasing often costs $2,000-$5,000 less than a 5-year purchase, but leaves you with nothing while the purchaser has $15K-$25K of equity. Over a 7-10 year horizon, buying is dramatically cheaper because you stop paying after the loan is paid off, while serial leasing means perpetual monthly payments.

This calculator compares both scenarios over your chosen horizon, accounting for monthly payments, down payments, accumulated equity (if buying), and disposition charges (if leasing). Use it to: model your specific vehicle and usage pattern, compare specific lease offers to financing equivalents, and identify which financial path best fits your actual ownership style. Important: the calculator captures the financial dimension. Many buyers correctly choose the "worse" financial option for non-financial reasons (always wanting a new car, avoiding maintenance hassle, business tax treatment). Both decisions can be right for different people — but make the decision with eyes open about the actual cost.

Inputs

Vehicle Price (MSRP)

Buy Down Payment

Loan Term

Loan Interest Rate

Lease Term (Months)

Monthly Lease Payment

Lease Down Payment

Residual Value

Percent of MSRP at lease end

Annual Depreciation

Sales Tax Rate

Results

Verdict

Leasing is better

Monthly Loan Payment

$628.07

Car Value at End

$15,529.69

Buy Equity at End

$15,529.69

Cumulative Cost Comparison

Total Cost Summary

Yearly Comparison

Year	Lease Total	Buy Total	Car Value	Buy Equity
1	$6,200.00	$12,536.88	$29,750.00	$3,265.72
2	$10,400.00	$20,073.76	$25,287.50	$4,795.04
3	$14,600.00	$27,610.64	$21,494.38	$7,395.02
4	$14,600.00	$35,147.52	$18,270.22	$10,992.13
5	$14,600.00	$42,684.40	$15,529.69	$15,529.69

Last updated: May 27, 2026Reviewed by the CalcMountain editorial team

Formula

Buy scenario total cost over horizon T: Buy Cost = Down Payment + (Loan Payment × Loan Term Months) + Sales Tax on Full Price − Vehicle Value at T Where: Loan Payment = standard amortization on (Vehicle Price + Tax − Down Payment) at Loan Rate Vehicle Value at T = Vehicle Price × (1 − Annual Depreciation)^T years Lease scenario total cost over horizon T: Lease Cost = Lease Down × Cycles + (Lease Payment × Lease Term × Cycles) + Disposition Fees Where: Cycles = Horizon / Lease Term (e.g., 9 years / 3-year lease = 3 cycles) Each lease cycle is a separate vehicle with full setup costs Comparison metric: Total Cost over Horizon T Buy cost reduced by recoverable equity (resale value) Lease cost is pure expense (no asset at end) Example: $35,000 MSRP. Buy 5-year loan at 6.5%, $5K down. Lease 36-month at $350/month, $2K down, 55% residual. Compare over 6 years. Buy scenario: Loan amount: $35,000 − $5,000 + $2,450 tax = $32,450 Monthly payment: $32,450 amortized at 6.5% over 60 months = $635/month Total loan payments: $635 × 60 = $38,100 Plus down payment: $5,000 Total cash out: $43,100 Months 61-72 (no payment): $0 Vehicle value at year 6: $35,000 × 0.85^6 = $13,200 Net cost over 6 years: $43,100 − $13,200 = $29,900 Lease scenario (two consecutive 3-year leases over 6 years): First lease: $350 × 36 = $12,600 + $2,000 down = $14,600 + $500 disposition = $15,100 Second lease: same = $15,100 Total cash out: $30,200 Net cost over 6 years: $30,200 (no asset retained) Difference: lease costs about $300 more over 6 years and leaves nothing. Extended to 9 years: Buy: 9 more years no payment, vehicle value at year 9 ~$8,800. Net cost: $43,100 − $8,800 = $34,300. Lease: three cycles × $15,100 = $45,300. Difference: buy costs $11,000 LESS over 9 years. Extended to 10 years (most-economical buying horizon): Buy: vehicle value at year 10 ~$7,500. Net cost: $43,100 − $7,500 = $35,600. Lease: same cycles approximately ($45,300 over 9 years extended a year more). Difference: buy costs $15,000+ LESS over 10 years. The lease-vs-buy gap grows over time. Short horizons favor leasing (or are close); long horizons strongly favor buying. Key sensitivity factors: - Mileage: leases penalize excess miles ($0.15-$0.30 per mile over limit). High-mileage drivers should buy. - Trade-in frequency: if you actually trade every 3 years, leasing is competitive. If you keep 5+ years, buy. - Down payment philosophy: large lease down payment is wasted if car is totaled. Buyer down payment builds equity from day 1. - Tax treatment: business vehicles often favor lease (full lease deduction vs. limited depreciation on purchase).

How to use this calculator

Enter vehicle MSRP (sticker price).
Enter buy down payment (typical 10-20% for good financing terms).
Select loan term (5 years standard; 4-year minimizes interest; 7-year minimizes monthly payment).
Enter loan interest rate (check current rates: typically 5-9% for good credit in 2026).
Select lease term (36 months is most common).
Enter quoted monthly lease payment.
Enter lease down payment (recommend keeping low — see warnings).
Enter residual value % (typically 50-60% for 36 months on most vehicles).
Enter expected annual depreciation rate (12-18% typical; lower for trucks/SUVs).
Enter your state sales tax rate.
Review the head-to-head cost comparison. Look at both short-term (lease term) and long-term (5-10 year) numbers.
Apply qualitative judgment: do you actually keep vehicles long enough for the long-term advantage of buying to apply? If you actually trade every 3 years, leasing may win for your situation.

Worked examples

Frequent-trader: leasing wins

Buyer who always wants a new car every 3 years. Currently driving 10K miles/year. $35K mid-tier sedan. Over 9 years: - 3 consecutive leases at $350/month + $2K down each + $500 disposition = $45,300 total - 3 consecutive 36-month financing cycles: complex math but ends up ~$50K-$55K with full depreciation and trade-in losses each cycle - Single 9-year purchase: ~$35K total cost but driving same car for 9 years (not desired) For a confirmed every-3-years trader, leasing is financially competitive AND avoids ownership/sales hassle. Leasing wins. Caveat: this only works if the buyer truly trades every 3 years (most don't — research shows about 60% of leasers extend leases or buy out at end, undoing the lease advantage).

Long-term keeper: buying wins big

Buyer who keeps cars 10 years. $35K Toyota RAV4. 12K miles/year. 10-year buy: $35K + financing + maintenance = ~$45K total. Vehicle worth $10K at year 10. Net cost: ~$35K. 10-year leasing (3 consecutive 36-month leases + 1 year overage): ~$15K per cycle × 3 + extra year = $50K+ total. No asset at end. Buying saves $15K+ over 10 years for a long-term keeper. Plus: no monthly payment for the last 5+ years after loan is paid off. Plus: ownership flexibility (modify, sell anytime, no mileage anxiety). For confirmed long-term keepers, buying dominates. Annual cost of ownership: $4,500/year buying vs. $5,500/year leasing — and the gap grows in years 6-10.

Business use: lease often wins

Self-employed consultant driving 18K miles/year, 90% business use. $40K SUV. Lease deduction: 90% of total lease payments ($400 × 36 × 0.9 = $12,960 over 3 years). Purchase deduction: limited by IRS luxury auto depreciation caps (~$11,200 first year with bonus, then $19,200 over next 4 years for "passenger auto" = ~$30K of $40K deductible over 5 years). Plus: 18K miles/year exceeds typical lease allowance (12K-15K) — would require paying for high-mileage upfront ($1K-$2K extra over lease term). Adjusted analysis often favors lease for high-business-use scenarios due to deduction simplicity and full deductibility within lease term. Verify with tax accountant — Section 179 and bonus depreciation rules change frequently. Personal use vehicles get NO deduction either way — the lease advantage applies only to business use.

When to use this calculator

Use this calculator when shopping for a vehicle and deciding between leasing and financing, when comparing specific lease offers to purchase equivalents, or when assessing your historical car ownership pattern to identify which approach matches your reality.

Pair with car-lease (detailed lease payment calculation), auto-loan (purchase financing math), and car-depreciation (long-term value modeling).

Important lease-vs-buy considerations:

1. **Time horizon dominates.** Short horizon (≤3 years) → leasing often competitive. Long horizon (≥5-7 years) → buying dramatically cheaper. Be honest about your actual ownership pattern, not your aspirational one.

2. **Be honest about trade frequency.** Surveys show ~60% of leasers extend, buy out, or break the lease — undoing the lease economics. If you historically keep cars 6+ years, buying is your right answer regardless of what feels appealing.

3. **Mileage matters enormously.** 12K-15K/year fits typical leases. 18K+/year produces $2K-$5K in excess mileage charges per lease cycle. Heavy drivers should buy.

4. **Tax treatment differs.** Business-use vehicles often favor leasing due to full deductibility within lease term. Personal vehicles get no deduction regardless of structure. Consult tax professional for business-use scenarios.

5. **Don't put large down payments on leases.** If totaled or stolen, insurance pays the lender — not you. Lease down payment is lost. Keep lease down to minimum required.

6. **Compare apples-to-apples on monthly payment.** Lease payment doesn't include maintenance, insurance, or excess mileage. Purchase doesn't include maintenance after warranty. Add expected maintenance to both for fair comparison.

7. **Equity value at lease end is zero.** Lease buyout option exists but usually at residual value (sometimes above market). Buying equity at lease end is rare and rarely advantageous.

8. **Insurance often higher for leases.** Lenders require higher coverage (lower deductibles, broader coverage). Add $200-$500/year to lease cost for insurance differential.

9. **Vehicle category matters.** Leasing works best for fast-depreciating vehicles (luxury sedans where residuals are subsidized). Buying works best for slow-depreciating vehicles (Toyota/Honda mass-market, trucks).

10. **Lease appeals for psychological reasons too.** Some buyers value predictable monthly cost, no maintenance worry after warranty, and ability to upgrade frequently. These are valid but distinct from financial efficiency.

11. **The "third path": buy used and hold long.** Often the most economical car ownership pattern — neither pure new-purchase nor pure leasing. 3-5 year-old vehicles, held 7-10 years, with the original buyer having absorbed the steepest depreciation.

Common mistakes to avoid

Comparing only monthly payments. Lease payment ($350) vs. loan payment ($600) looks like lease wins — but the loan builds $20K+ equity while lease ends with nothing.
Ignoring time horizon. Same monthly payment looks great until you realize you've been making lease payments for 9 years with no equity.
Underestimating mileage needs. Driving 18K+ miles/year on a 12K-15K mile lease produces large excess charges. Buy if you drive a lot.
Putting big down payment on lease. Down payment is lost if vehicle is totaled or stolen. Keep lease down to minimum.
Assuming you'll trade every 3 years. Most leasers don't — they extend or buy out at end, undoing the lease economics.
Forgetting wear-and-tear and disposition charges. End-of-lease fees can add $1K-$3K not in monthly comparison.

Frequently Asked Questions

Sources & further reading

Lease or Buy a Car — Consumer Guide — U.S. Consumer Financial Protection Bureau
Auto Buying & Leasing Reviews — Consumer Reports
Vehicle Leasing — U.S. Federal Trade Commission

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