Our free calculator uses recent, trusted data to estimate costs for your Deck Staining project. For a basic 125 square feet project in zip code 47474, the benchmark cost to Stain a Deck ranges between $1.69 - $3.69 per square foot* .
The real question is what is the assessment statute expiration date or ASED. First, if you file your tax return on or before April 15th, the IRS has three years (normally) from April 15th to audit you.
Wondering how long to keep your returns? The IRS has three years to audit you if it discovers good-faith errors; six if you significantly underreported your income. But many experts say if you have the space, the safest strategy is to keep them forever.