Tax Services

Tax Preparation Pricing

Transparent, upfront pricing based on return complexity. All prices reflect standard filings; complex returns or additional forms may incur extra fees. We will confirm your pricing before starting your return. Pricing listed is early-season rates; after March 15, increases may apply due to higher demand. Every return includes Protection Plus, providing professional assistance with IRS notices, inquiries, and audits. Peace of mind is included at no extra cost — saving you $20–$60 compared with similar services

Federal Tax Preparation

Starting at $125

  • Basic federal tax return preparation
  • One W‑2 included
  • Interest & dividend income (1099‑INT, 1099‑DIV)
  • Standard deduction applied
  • Review for common credits
Add-On Starting Fee
Additional W-2 $25
Additional forms $25
Itemized deductions $40
Schedule C $200

State Tax Returns

State Starting Fee
Idaho $75
Each additional state $75–$150

Multi-state income or nonresident filings may require additional forms and fees. Final pricing will be confirmed before your return is prepared.

Referral Bonus

Cornerstone Tax & Books appreciates referrals! When you refer a friend or family member, make sure they mention your name when they schedule, and after their tax filing is completed, you’ll receive a $25 gift card as a thank-you.