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Estimated
Browse 2 in-depth Estimated guides from Small Biz Finance Guide. Our editorial team researches and writes each one to give you clear, practical answers, current as of July 2026. The newest are shown first.

The Self-Employed Quarterly Tax Guide You Need
Most advice about quarterly estimated taxes starts in the wrong place. It leads with the IRS payment schedule, …

Stop Underpaying Quarterly Taxes This Year
You get to the end of your first real year running your own business, feeling pretty good about what …