How are taxes set?

Does a trial balance indicates whether the right amounts were posted to the correct general ledger accounts? What is the difference of sales invoice and charge invoice? How do you calculate payroll taxes? What is objective of iaasb? Is it ok not to have a passbook on bank accounts? How do you Correct a Mistake on the Amount on A Check- Husband used his last check to cover a utility bill and he wrote the wrong amount. Can he cross out and initial? What to do if credit card company refunded extra money? What 2 accounts are affected by an adjusting entry to merchandise inventory? Accounting equation for purchase supplies for cash? If you have to file taxes in two states do you have to include your whole year's income in each state tax or just the income you made in each state individually? Does access database allow you to save data? What is a well know payroll software for construction companies? What are the 3 kinds of billing methods? What does it mean to have sage payroll options? What are used to give bank customers electronic access to their accounts by way of a card and a personal identification number? What are receivables? Is interest in rates in the debit or credit side of the trial balance? What type of bank account that allows you to make deposits write checks and withdraw money is? Will disputing a old debt on your credit report restart the statute of limitations in NY? What is the formula of net sales?