Author name: Sarah Al-Dossary

Capital gains tax rates 2026 are 0%, 15% and 20%. See the thresholds and what you pay on a $100,000, $200,000 or $300,000 gain.

How compound interest works: $10,000 at 7% becomes $19,672 in 10 years and $149,745 in 40. See the formula, examples, APY and the debt risks.

Debt avalanche vs snowball on $18,800 of debt: the avalanche saves $754 and a month, the snowball clears the first debt sooner. See which fits you.

15 year vs 30 year mortgage on $300,000: the payment is $574 higher, but interest drops by $270,517. See the math, current rates and when to pay extra.

Dividend income of $1,000 a month takes about $300,000 at a 4% yield. See the formula, 2026 tax rates on dividends and the risks of chasing yield.

Averaging down lowers your cost per share, but break-even gets harder. See the formula, a worked example, the wash sale rule and when it backfires.

How to calculate your RMD: divide your Dec 31 balance by the IRS factor. $500,000 at 73 means $18,868. See the table, deadlines and the 25% penalty.

Annuity payout on $100,000: about $625 a month for life at 65, or $660 over 20 years at 5%. Real numbers, taxes and what to check before you buy.

Disability income calculator for 2026: SSDI formula, SSI limits and private pay, with worked examples and current SSA figures.

If you are trying to estimate how much you may owe, using a reliable federal income tax calculator is the