Frequently Asked Questions
Quick answers about our free tools
Are these calculators really free? ▼
Yes, 100% free. No sign-up, no email, no ads that track you. We built these tools to help sellers make better business decisions. Digital Hafizabad is an IT services company. These free tools are our way of giving back to the seller community.
How accurate are the fee calculations? ▼
We source all data from official sources, Amazon Seller Central fee pages, eBay's selling fees documentation, Etsy's legal fees page, IRS Revenue Procedures, and Shopify's pricing pages. Last verified: August 2026. Fees can change, always double-check with the platform before making business decisions.
Do you store my data? ▼
No. All calculations happen in your browser using JavaScript. Nothing is sent to our servers. Your business data stays private.
Can I use these for tax filing? ▼
Our calculators provide educational estimates only. For actual tax filing, consult a licensed CPA or EA. The 1099 Tax Calculator uses simplified 2026 IRS brackets. It does not model AMT, NIIT, or complex SSTB phase-outs.
How do I report 1099 income to the IRS? ▼
Report net self-employment income on Schedule C (Form 1040), calculate SE tax on Schedule SE, and report the half-SE deduction on Schedule 1. If you owe $1,000+ in tax, make quarterly estimated payments via Form 1040-ES by Apr 15, Jun 16, Sep 15, and Jan 15.
Which platform has the lowest fees? ▼
It depends on your category and volume. Generally: Shopify ($39/mo + 2.6% + $0.30) is cheapest for high-volume sellers. eBay (13.25% FVF) and Etsy (6.5% + $0.20 + 3%+$0.25) are similar for lower volumes. Amazon FBA is the most expensive but offers the highest traffic. Use our calculators to compare for your specific product.
What is the 3.5% Amazon fuel surcharge? ▼
Introduced April 17, 2026, Amazon added a temporary 3.5% fuel and inflation surcharge on fulfillment fees to offset rising logistics costs. This applies on top of the standard FBA fulfillment fee and is reflected in our calculator.
What is a good ROAS? ▼
A "good" ROAS depends on your profit margins. Generally: 1x = break-even (no profit), 2x = covering overhead, 3x = healthy profit, 5x+ = excellent. The average ROAS across industries is 3-4x. E-commerce typically sees 2-5x on Facebook/Instagram and 4-8x on Google Shopping. Always calculate your break-even ROAS first. It's the minimum you need to not lose money.
