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Example Data
| Input | Example Value | Notes |
|---|---|---|
| Current premium (annual) | $4,500 | Represents today’s total yearly cost. |
| New premium (annual) | $3,800 | Quoted premium for the alternative option. |
| Switching cost | $120 | One-time cost paid in the first year. |
| Return / Inflation | 6% / 3% | Used for future and inflation-adjusted values. |
| Output highlights | Break-even year + total savings | Shows when switching costs are recovered. |
Formula Used
- Annual premium conversion: Annual = (premium per payment) × (payments per year).
- Premium growth: Premium(t) = Premium(1) × (1 + g)^(t−1).
- Net savings: Net(t) = Current(t) − New(t) − SwitchingCost (only in year 1).
- Cumulative savings: Cum(t) = Σ Net(k), for k=1..t.
- Inflation-adjusted value (present value): PV = Σ Net(t) / (1 + inflation)^(t−1).
- Invested value (simple): Invest(t) = Invest(t−1)×(1+r_after) + Net(t) (rule depends on selection).
How to Use This Calculator
- Enter your current and new premiums using the same payment frequency.
- Select the payment frequency so the calculator converts costs correctly.
- Set projection years to match how long you plan to keep coverage.
- Add expected annual increases for each premium if applicable.
- Include one-time switching costs, such as exams or fees.
- Optionally add return, inflation, and tax assumptions for projections.
- Click Calculate Savings, then review break-even and totals.
- Use the CSV/PDF buttons to download your results.
Notes and Practical Tips
- Lower premiums are helpful only if coverage is comparable.
- Account for underwriting changes and policy exclusions.
- If premiums can rise, use conservative increase assumptions.
- Investment results are projections, not guarantees.
Why premium differences matter
Small premium gaps can add up over long policy horizons. This calculator converts payment amounts to annual costs, then projects how each option changes over time. It highlights total net savings and the year you recover switching costs, helping you judge whether a quote is meaningfully better. For example, a $700 annual gap sustained 15 years equals $10,500 before growth.
Inputs that change results
Premium frequency affects annual conversion, so enter both premiums on the same schedule. Annual increase assumptions matter when comparing renewable or adjustable policies. Switching costs should include exams, underwriting fees, and any policy setup charges. If current premiums rise 4% yearly while new rises 2%, the gap widens over time. Try a 10, 20, and 30-year run to see sensitivity. Include any employer subsidy changes, and update figures after each renewal notice. Return, inflation, and tax guide. Enter realistic increases from past bills, not best-case quotes only.
Reading break-even and present value
Break-even is the first year cumulative net savings become positive after the initial cost. Present value discounts future savings by inflation, expressing what those savings are worth in today’s dollars. If inflation is high, distant savings contribute less, which is useful for realistic comparisons.
Using invested value responsibly
Invested value estimates what happens if you invest annual net savings at an after-tax return. This is not a guarantee. Use conservative return assumptions, and consider selecting “invest only positive net savings” if you would not fund shortfalls out of pocket. Many households use 3% inflation and 5–7% long-run return assumptions, then stress-test lower values for prudence. The invested figure is most helpful as a range, not a single target.
Common decision checks
Premium savings are only beneficial when coverage is comparable. Confirm face amount, term length, riders, exclusions, and renewal pricing. Consider the probability of underwriting changes, especially if health has shifted. Use this tool to compare scenarios, then review the policy contract and insurer disclosures before making a final decision.
FAQs
1) How accurate are the savings projections?
They are estimates based on your inputs. Premium increases, underwriting outcomes, and investment returns can differ from assumptions. Use conservative ranges and rerun scenarios to understand best, expected, and worst cases.
2) What should I include in switching cost?
Add one-time expenses such as medical exams, underwriting fees, broker charges, policy setup fees, and any cancellation penalties. If a fee repeats annually, include it by adjusting the premium amount instead.
3) Why does payment frequency matter?
The calculator converts your per-payment premium into an annual premium using the selected frequency. Enter both premiums using the same frequency so the comparison is consistent and the projection table stays meaningful.
4) What does break-even year mean?
It is the first year when cumulative net savings become positive after the initial switching cost. If break-even is late, the lower premium may not justify effort or risk for shorter horizons.
5) How is invested value calculated?
Net savings can be added each year to a growing balance that compounds at an after-tax return approximation. If you select “invest only positive savings,” negative years will not reduce the balance in the projection.
6) Does lower premium always mean better policy?
Not necessarily. Confirm coverage amount, term length, riders, exclusions, renewal rules, and insurer strength. A cheaper policy with weaker benefits may reduce protection, even if the calculator shows savings.