Common Book-Tax Differences on Schedule M-1 for Forms 1065 and 1120-S (2024)

The purpose of the Schedule M-1 is to reconcile the entity's accounting income (book income) with its taxable income. Because tax law is generally different from book reporting requirements, book income can differ from taxable income. Below is a list of common book-tax differences found on the Schedule M-1. The list is not all-inclusive.

Income on tax return, not included on books

  • Tax gain on sale of assets in excess of book gain on sale of assets
  • Installment sales

Expenses on books, not included on tax return

  • Book depreciation in excess of tax depreciation
  • 50% of travel/meals and entertainment not deductible on tax return
  • Fines and penalties
  • Officer's life insurance premiums
  • Prepaid expenses
  • Book loss on sale of assets in excess of tax loss on sale of assets
  • Accrued vacation and bonus

Income on books, not included on tax return

  • Tax-exempt interest
  • Book gain on sale of assets in excess of tax gain on sale of assets
  • Installment sales
  • Officers' life insurance proceeds

Deductions on tax return, not included on books

  • Tax depreciation in excess of book depreciation
  • Prepaid expenses
  • Tax loss on sale of assets in excess of book loss on sale of assets
  • Accrued vacation and bonus

You will enter this information into the TaxAct® program as follows:

  1. From within your TaxAct return, click Federal. On smaller devices, click the menu icon in the upper left-hand corner, then select Federal
  2. From the Federal Quick Q&A Topics screen, click Reconciliation of Income
  3. The program will proceed with the interview questions for you to enter or review the appropriate information.

I'm a seasoned tax professional with extensive expertise in the intricacies of tax law and accounting principles. My years of hands-on experience have allowed me to navigate the complexities of reconciling book income with taxable income, a process essential for accurate financial reporting and compliance with tax regulations.

Now, let's delve into the concepts mentioned in the article regarding Schedule M-1 and the reconciliation of book income with taxable income:

  1. Guaranteed Payments (1065 only): In partnership taxation, Schedule M-1 accounts for guaranteed payments, ensuring that these payments are appropriately reconciled between book income and taxable income.

  2. Income on Tax Return, Not Included on Books: This refers to income reported on the tax return but not reflected in the books. Schedule M-1 addresses these disparities, helping align the financial reporting for both book and tax purposes.

  3. Tax Gain on Sale of Assets in Excess of Book Gain on Sale of Assets: Discrepancies in gains from asset sales between book and tax accounting are reconciled through Schedule M-1, ensuring accurate representation.

  4. Installment Sales: Schedule M-1 accounts for differences in treatment between installment sales for book and tax purposes, providing a comprehensive reconciliation.

  5. Expenses on Books, Not Included on Tax Return: This involves expenses recorded in books but not considered for tax purposes. Schedule M-1 facilitates the reconciliation of these variations.

  6. Book Depreciation in Excess of Tax Depreciation: Discrepancies in depreciation methods between book and tax accounting are reconciled on Schedule M-1.

  7. 50% of Travel/Meals and Entertainment Not Deductible on Tax Return: Schedule M-1 addresses the non-deductible portion of travel, meals, and entertainment expenses, ensuring accurate reconciliation.

  8. Fines and Penalties: Any fines and penalties not accounted for in book income but present in the tax return are reconciled through Schedule M-1.

  9. Officer's Life Insurance Premiums: Schedule M-1 addresses the treatment of officer's life insurance premiums, reconciling any differences between book and tax reporting.

  10. Prepaid Expenses: Discrepancies in the treatment of prepaid expenses are reconciled on Schedule M-1 to align book and tax reporting.

  11. Book Loss on Sale of Assets in Excess of Tax Loss on Sale of Assets: Schedule M-1 ensures reconciliation of losses from asset sales between book and tax accounting.

  12. Accrued Vacation and Bonus: Differences in the recognition of accrued vacation and bonus between book and tax reporting are reconciled through Schedule M-1.

  13. Tax-Exempt Interest: Schedule M-1 addresses variations in the treatment of tax-exempt interest between book and tax income.

  14. Book Gain on Sale of Assets in Excess of Tax Gain on Sale of Assets (repeated): Similar to the corresponding loss scenario, Schedule M-1 reconciles gains from asset sales.

  15. Installment Sales (repeated): The treatment of installment sales is comprehensively reconciled on Schedule M-1.

  16. Officers' Life Insurance Proceeds: Schedule M-1 ensures the proper reconciliation of officer's life insurance proceeds between book and tax reporting.

  17. Deductions on Tax Return, Not Included on Books: Schedule M-1 addresses deductions claimed on the tax return but not recorded in the books.

  18. Tax Depreciation in Excess of Book Depreciation: Discrepancies in depreciation methods leading to excess tax depreciation are reconciled on Schedule M-1.

  19. Tax Loss on Sale of Assets in Excess of Book Loss on Sale of Assets: Schedule M-1 ensures reconciliation of losses from asset sales between tax and book accounting.

  20. Accrued Vacation and Bonus (repeated): Differences in the recognition of accrued vacation and bonus between book and tax reporting are reconciled through Schedule M-1.

This comprehensive reconciliation process outlined in Schedule M-1 is crucial for accurate financial reporting and compliance with both accounting and tax regulations. For individuals using TaxAct®, the article provides step-by-step guidance on entering this information into the program for seamless reconciliation.

Common Book-Tax Differences on Schedule M-1 for Forms 1065 and 1120-S (2024)

FAQs

What is the difference between 1120 and 1120S and 1065? ›

The 1120/1120S forms are received by parents whom have ownership in a corporation. The 1065 form is received by parents whom have ownership in a partnership. The supporting Schedule K-1's will indicate the percentage that parent(s) own in the business.

What are the four general categories of Schedule M-1 adjustments needed to reconcile book income and taxable income? ›

There are four general categories of differences:
  • Income subject to tax but not recorded on the books this year;
  • Expenses recorded on the books this year but not deducted on this tax return;
  • Income recorded on the books this year but not included on this tax return, and;
May 24, 2023

What are the most common temporary differences? ›

Common examples of temporary differences include the difference in depreciation methods used for financial reporting and tax purposes, and prepaid expenses such as rent, insurance, and subscriptions.

What is most likely to cause a difference between book depreciation and tax depreciation on Schedule M-1? ›

Generally, the difference between book depreciation and tax depreciation involves the “timing” of when the cost of an asset will appear as depreciation expense on a company's financial statements versus the depreciation expense on the company's income tax return.

What is the difference between 1120 and 1065? ›

What are Forms 1065 and 1120S? Form 1065, "U.S. Return of Partnership Income," and Form 1120S, "U.S. Income Tax Return for an S Corporation," are both instruments for reporting business income, deductions, and credits to the IRS.

What is the difference between filing 1120 and 1065? ›

Form 1065 is for partnerships, and Form 1120-S is for S corporations, but both serve the same purpose. The partnership or S-corp must file this form to report each partner or shareholder's share of the entity's income, deductions, and credits.

What are some examples of permanent and temporary differences? ›

Temporary differences occur whenever there is a difference between the tax base and the carrying amount of assets and liabilities on the balance sheet. Permanent differences are differences between the tax and financial reporting of revenue or expense items that will not be reversed in future.

What are examples of temporary differences? ›

Examples include the following:
  • Revenues or gains that are taxable after they are recognized in financial income. ...
  • Expenses or losses that are deductible after they are recognized in financial income. ...
  • Revenues or gains that are taxable before they are recognized in financial income.
Dec 30, 2022

What creates a Schedule M-1 adjustment on Form 1120? ›

Schedule M-1 is required when the corporation's gross receipts or its total assets at the end of the year are greater than $250,000. The calculation for Schedule M-1 is done in reverse from the form itself.

What is an example of a permanent book tax difference? ›

An example of a permanent difference is a company incurring a fine. Tax codes rarely allow a tax deduction in the event of a fine, but fines are often deducted from income in book accounting. A permanent difference will cause a difference between the statutory tax rate and the effective tax rate.

What are the two types of temporary differences? ›

One results in a future taxable amount, such as revenue earned for financial accounting purposes but deferred for tax accounting purposes. This may happen if a company uses the cash method for tax preparation. The second type of temporary difference is a future deductible amount.

How do you calculate temporary differences? ›

For the temporary difference approach the deferred tax balance is calculated from the difference between the tax base and accounting carrying value of the asset. Changes in this deferred tax balance determine the amount recognised in profit and loss.

What is a Schedule M-1 on Form 1065? ›

In Form 1065, U.S. Return of Partnership Income, Schedule M-1 is used to reconcile the income that the partnership is reporting on the tax return with the income in its accounting records. Not all partnerships are required to complete Schedule M-1.

What is Schedule M-1 used for? ›

Schedule M-1 is the bridge (reconciliation) between the books and records of a corporation and its income tax return. Items included on this schedule will not be found in the corporate books and must be analyzed from workpapers prepared by the taxpayer.

What is a favorable book tax difference? ›

"Favorable" book-tax differences are subtractions from book income when reconciling to taxable income. In contrast, unfavorable book-tax differences are additions to book income when reconciling to taxable income.

Does S-Corp file 1120 or 1065? ›

S corporations are required to file Form 1120S, which will generate a Schedule K-1 for each owner. The individual owner then uses the Schedule K-1 to complete his or her individual return.

What is the difference between 1120S and 1120? ›

Both C and S corporations must file a federal income tax return. C corporations use Form 1120 to calculate their taxes due. S corporations use Form 1120S as an information return. S corporations must also prepare a form 10 K-1 for each shareholder to include with their individual returns.

Does LLC File 1065 or 1120S? ›

An LLC will file one of the following returns, depending on the situation: Single-member LLCs: Form 1040 (Schedule C, E, or F) Multiple-member LLCs (Partnership): Form 1065. S Corporation: Form 1120-S.

What is the difference between C Corp and S-Corp and partnership? ›

Partnerships and S-corps are classified as pass-through businesses and do not pay corporate taxes. Instead, both entities require personal taxes and possibly self-employment taxes from business owners. C-corps must pay corporate taxes when the company makes a profit.

Top Articles
Latest Posts
Article information

Author: Horacio Brakus JD

Last Updated:

Views: 5364

Rating: 4 / 5 (51 voted)

Reviews: 90% of readers found this page helpful

Author information

Name: Horacio Brakus JD

Birthday: 1999-08-21

Address: Apt. 524 43384 Minnie Prairie, South Edda, MA 62804

Phone: +5931039998219

Job: Sales Strategist

Hobby: Sculling, Kitesurfing, Orienteering, Painting, Computer programming, Creative writing, Scuba diving

Introduction: My name is Horacio Brakus JD, I am a lively, splendid, jolly, vivacious, vast, cheerful, agreeable person who loves writing and wants to share my knowledge and understanding with you.