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What APY should I assume for savings?

Financial Toolset Team5 min read

High‑yield savings accounts in 2024–2025 have often paid ~4%–5% APY, but rates can change. Use a conservative 3%–4% APY for planning and update periodically.

What APY should I assume for savings?

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What APY Should You Assume for Savings?

Navigating the world of savings accounts can be challenging, especially when trying to predict the annual percentage yield (APY) for future financial planning. With fluctuating interest rates, determining a reliable APY to assume can make a significant difference in your savings projections. This guide will help you understand current trends, make educated assumptions, and apply them to your financial planning.

What is APY?

APY, or annual percentage yield, represents the real rate of return on your savings, considering the effect of compounding interest. It's a crucial metric for comparing the potential earnings of different savings accounts.

Current High-Yield Savings Account Rates

As of November 2025, high-yield savings accounts are offering attractive returns compared to traditional banks. The top accounts yield between 4.00% and 5.00% APY. For instance:

In contrast, the national average APY for savings accounts at major banks is significantly lower, around 0.42%.

Factors Influencing APY

While current rates are appealing, the Federal Reserve's recent rate cuts indicate potential decreases in APYs offered by banks. This volatility necessitates a conservative approach when planning for the future.

When using savings calculators or making financial plans, consider these APY assumptions:

Let's see how these assumptions can affect your savings with a practical example.

Real-World Scenario: Calculating Future Savings

Imagine you have $10,000 to deposit into a high-yield savings account. Here's how your savings could grow over five years under different APY assumptions:

APYYear 1Year 3Year 5
3.50%$10,350$11,090$11,877
4.00%$10,400$11,248$12,166
4.50%$10,450$11,409$12,463
5.00%$10,500$11,576$12,764

These projections highlight how even small differences in APY can significantly impact your total savings over time.

Common Considerations and Mistakes

Bottom Line

When planning your savings strategy, a balanced approach using a 4.00-4.25% APY assumption provides a reasonable middle ground. This rate offers a realistic estimate without overestimating potential returns, given current economic conditions. Regularly review and adjust your assumptions as market conditions evolve to ensure your financial plans remain on track.

In conclusion, understanding and applying the right APY for your savings can lead to more accurate financial planning and better outcomes in achieving your savings goals. Stay informed, make calculated assumptions, and adjust as necessary to optimize your financial future.

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Frequently Asked Questions

Common questions about the What APY should I assume for savings?

High‑yield savings accounts in 2024–2025 have often paid ~4%–5% APY, but rates can change. Use a conservative 3%–4% APY for planning and update periodically.