---
title: "Future Value Calculator: Free Online Tool with Guide & FAQs | ShoutingNow"
description: Project how a present value could grow with compounding, regular deposits or withdrawals, and flexible rate and frequency settings.
url: "https://shoutingnow.com/tools/future-value-calculator/"
image: "https://shoutingnow.com/wp-content/uploads/2026/07/shoutingnow-preview-scaled.webp"
---

# Future Value Calculator

See how a present value could grow with compounding, regular deposits or withdrawals, and flexible rate and frequency settings. Results include future value, interest earned, APY, time-weighted return, and a monthly or yearly schedule.

## How to use our future value calculator

1. Pick a currency symbol for display.
2. Enter your present value, interest rate, rate type, and compounding frequency.
3. Set the investment duration in years and months.
4. Add periodic contributions if you want them: none, deposits only, withdrawals only, or both, with a frequency, timing at the beginning or end of each period, and annual growth rates.
5. Click Calculate and future value, accumulated interest, APY, time-weighted return, and the breakdown table or chart update together.

Need to judge profitability from cash flows instead? Switch to the [IRR Calculator](https://shoutingnow.com/tools/irr-calculator/) using the tabs above the form.

## How to calculate future value

This calculator combines compound interest on your starting balance with the future value of a series of equal periodic payments. When deposits land at the **end** of each compounding period, the most common setup, the contribution portion uses the ordinary annuity formula:

**Deposits at end of each period (ordinary annuity); PMT = payment, r = annual rate, n = compounds per year, t = years**

Your total future value is the compounded present value plus the future value of all contributions, minus any withdrawals, with interest applied each period according to your compounding setting.

### Worked example

Say you start with $10,000, earn 5% yearly compounded monthly, over 4 years, and deposit $100 at the end of each month:

- Estimated future value ≈ $17,510.44
- Accumulated interest ≈ $2,710.44
- Additional deposits = $4,800.00
- Effective annual rate (APY) ≈ 5.12%
- Time-weighted return ≈ 22.09% over the full period

### Deposits at beginning vs end

Contributions at the **beginning** of each period earn one extra compounding interval compared with deposits at the end. The toggle mirrors the difference between annuity-due and ordinary-annuity math.

### Time-weighted return

The time-weighted return (TWR) tracks period-by-period growth on your balance without letting deposit timing skew the headline number. It comes in handy when you want to compare investment performance across accounts where you added money at different points.

## Examples and use cases

### Real-world use cases

- 401(k) projection: An employee models an $8,000 present balance plus $300 monthly deposits at 6% for 25 years before retirement.
- Lump-sum vs DCA: Someone compares beginning-of-month against end-of-month deposit timing on the same contribution schedule.
- Goal planning: A saver works backward from a $50,000 target to see whether their current deposits and rate get there in 8 years.

### Related tools

For a broader compound-interest workspace with inflation and tax options, try the [Compound Interest Calculator](https://shoutingnow.com/tools/compound-interest-calculator/). To convert a nominal rate into APY for comparison, see the [APY Calculator](https://shoutingnow.com/tools/apy-calculator/).

## Frequently Asked Questions

### What is future value?
It is what an investment or savings balance could grow to after earning compound interest, factoring in any regular deposits or withdrawals along the way. The [Future Value Calculator](https://shoutingnow.com/tools/future-value-calculator/) works out that total from your inputs.

### How do deposits at beginning vs end affect results?
A deposit made at the **beginning** of a compounding period earns interest for the whole period, what is known as an annuity due. One made at the **end** does not get that extra interest, and that ordinary annuity setup is the default here.

### What is the effective annual rate (APY) in results?
It is the yearly rate you actually earn once compounding is factored in. A 5% nominal rate compounded monthly, for instance, works out to a slightly higher APY, which you will see listed next to your quoted yearly rate.

### What is time-weighted return?
It links together period-by-period growth on your balance while adjusting for the effect of any deposits and withdrawals, which makes it useful for comparing performance when you are adding money over time.

### Can I model both deposits and withdrawals?
You can. Pick **Both** under periodic contributions, then set a deposit amount and frequency along with a withdrawal amount and mode, whether that is a fixed dollar figure, a percent of balance, or a percent of earnings.

### How is this different from the IRR Calculator?
This tool starts from a known interest rate and projects forward, while the [IRR Calculator](https://shoutingnow.com/tools/irr-calculator/) starts from cash flows and solves backward for the implied return. Need broader compounding options? The [Compound Interest Calculator](https://shoutingnow.com/tools/compound-interest-calculator/) covers that ground.

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