Ключевые слова: 1040, accountant, accounting, advisor, american, annual, april, balance, budget, business, calculate, calculator, concept, date, deadline, document, dollar, federal, file, fill, finance, financial, form, government, income, individual, law, memo, money, number, office, paper, paperwork, pay, payment, pen, plan, profit, refund, return, revenue, savings, season, service, spring, sticker, tax, taxation, time, usa,