Based on the rules of debit and credit for the different types of accounts in accounting, here is how the various line items are categorized:
-
Asset
- Increase: Debit
- Decrease: Credit
- Normal Balance: Debit
-
Liability
- Increase: Credit
- Decrease: Debit
- Normal Balance: Credit
-
Stockholders' equity:
- Common Stock
- Increase: Credit
- Decrease: Debit
- Normal Balance: Credit
- Retained Earnings
- Increase: Credit
- Decrease: Debit
- Normal Balance: Credit
- Dividends
- Increase: Debit
- Decrease: Credit
- Normal Balance: Debit
- Common Stock
-
Income statement accounts:
- Revenue
- Increase: Credit
- Decrease: Debit
- Normal Balance: Credit
- Expense
- Increase: Debit
- Decrease: Credit
- Normal Balance: Debit
- Revenue
To accurately summarize the accounting rules:
- Assets: Increase with Debit, Decrease with Credit.
- Liabilities: Increase with Credit, Decrease with Debit.
- Common Stock: Increase with Credit, Decrease with Debit.
- Retained Earnings: Increase with Credit, Decrease with Debit.
- Dividends: Increase with Debit, Decrease with Credit.
- Revenue: Increase with Credit, Decrease with Debit.
- Expenses: Increase with Debit, Decrease with Credit.
Keep in mind that the normal balance indicates the side of the account that should carry a balance typically, so:
- Asset accounts have a normal balance of Debit.
- Liability and Stockholders' equity (e.g., Common Stock, Retained Earnings) accounts have a normal balance of Credit.
- Dividends and Expense accounts have a normal balance of Debit.
- Revenue accounts have a normal balance of Credit.