A Section 953(d) election lets a foreign insurance company choose to be taxed as a U.S. corporation. Once the election is in place, the company pays U.S. corporate income tax on its worldwide income, its U.S. shareholders stop picking up subpart F inclusions from it, premiums paid to it escape the federal excise tax under Section 4371, and it drops out of the branch profits tax under Section 884. That combination is why the election is a standard piece of planning for offshore captive insurers with U.S. ownership, particularly those domiciled in places like Bermuda and the Cayman Islands.
The trade-off is real. The company gives up every benefit of any U.S. tax treaty, agrees to file and pay like a domestic insurer forever, and takes on a deemed asset transfer on the way in and another on the way out.
What the Election Actually Changes
Without the election, a foreign insurer with U.S. shareholders sits in the middle of three separate tax regimes.
Its insurance income is subpart F income, so U.S. shareholders of the controlled foreign corporation must include their pro rata share on their own returns each year whether or not the company distributes anything.1Internal Revenue Service. Rev. Proc. 2003-47 Once the company is treated as domestic under 953(d), subpart F no longer reaches it, because subpart F only applies to foreign corporations.
Section 4371 imposes an excise tax on premiums paid to foreign insurers covering U.S. risks: 4 cents per dollar on property and casualty premiums, and 1 cent per dollar on life, sickness, accident, and reinsurance premiums.2Internal Revenue Service. Rev. Rul. 2008-15 – Section 4371 Imposition of Tax An electing company is treated as domestic, so premiums paid to it are not subject to the tax. On a large casualty book, the 4 percent alone can justify the entire structure.
The branch profits tax under Section 884, which normally sits on top of regular income tax for foreign corporations doing business in the United States, also drops away because the company is no longer foreign for tax purposes.1Internal Revenue Service. Rev. Proc. 2003-47
Who Can Elect
The statute sets four requirements. All four must be met, and one broken piece invalidates the election.
Controlled foreign corporation status, on a lower threshold. The company must be a CFC, but 953(d) substitutes a “25 percent or more” test for the usual “more than 50 percent” CFC standard under Section 957(a). U.S. shareholders must hold at least 25 percent of the total voting power or value.3Office of the Law Revision Counsel. 26 USC 953 – Insurance Income That lower bar sweeps in insurers that would not qualify as CFCs for other purposes.
Insurance company qualification under Subchapter L. The entity must be one that would be taxed under Subchapter L (the insurance company provisions) if it were domestic. In practice, it must actually underwrite insurance or annuity contracts and carry genuine risk.3Office of the Law Revision Counsel. 26 USC 953 – Insurance Income
Assurance that U.S. tax will be paid. The company must meet whatever conditions the Secretary sets to guarantee collection. Those conditions come from Rev. Proc. 2003-47 and take one of two forms: pass the Office and Asset Tests, or post a letter of credit under a closing agreement.
Waiver of all treaty benefits. The company must waive every benefit granted to it by any U.S. tax treaty.3Office of the Law Revision Counsel. 26 USC 953 – Insurance Income This is permanent for the life of the election. Reduced withholding rates, tie-breaker rules, and every other treaty protection go away.
Proving the Tax Will Be Paid: Office and Asset Tests
Rev. Proc. 2003-47 gives most companies a way to satisfy the third requirement without posting collateral. Two tests, both required.
The Office Test requires the electing corporation to maintain an office or other fixed place of business in the United States.1Internal Revenue Service. Rev. Proc. 2003-47
The Asset Test requires the corporation to own assets physically located in the United States with an adjusted basis equal to at least 10 percent of its gross income for the base year. The base year is generally the taxable year immediately before the first year the election takes effect.1Internal Revenue Service. Rev. Proc. 2003-47
If the election puts the corporation into a consolidated group, both tests can be met through a U.S. affiliate in that group. The affiliate’s U.S. office counts for the Office Test, and the affiliate’s U.S. assets count for the Asset Test, as long as the assets have an adjusted basis of at least 10 percent of the electing corporation’s gross income.1Internal Revenue Service. Rev. Proc. 2003-47
Watch the base year. If gross income in any later year exceeds 120 percent of base-year gross income, that later year becomes the new base year and the Asset Test has to be re-satisfied against the higher number.1Internal Revenue Service. Rev. Proc. 2003-47 Growth can quietly push a compliant company out of compliance.
The Letter of Credit Alternative
Corporations that cannot pass both tests must enter into a closing agreement with the IRS and post a letter of credit. The election is not approved until a sufficient letter of credit is in place.
The letter of credit must equal 10 percent of gross income, subject to a floor of $75,000 and a ceiling of $10,000,000.1Internal Revenue Service. Rev. Proc. 2003-47 Gross income for this purpose is life insurance gross income under Section 803, or property and casualty gross income under Section 832(b)(1) with premiums written (less return premiums and reinsurance premiums) substituted for underwriting income. The IRS may ask the corporation to show its work.
If the election is later terminated and taxes go unpaid, the IRS can draw on the letter of credit to cover the liability.1Internal Revenue Service. Rev. Proc. 2003-47
How and Where to File
The election is a written statement filed at a specific IRS address: Internal Revenue Service, 7850 SW 6th Court, Stop 5780, Plantation, FL 33324.1Internal Revenue Service. Rev. Proc. 2003-47 Not Ogden, not the general service centers. Plantation.
The deadline is the due date, including approved extensions, of the U.S. income tax return for the first year the election would apply.1Internal Revenue Service. Rev. Proc. 2003-47 Miss it and the election cannot take effect for that year; the company remains under foreign corporation rules for the entire cycle.
The statement must include the corporation’s legal name, principal place of business, taxpayer identification number, and the first day of the taxable year for which the election applies, and it must be signed by an authorized officer within the meaning of Section 6062.1Internal Revenue Service. Rev. Proc. 2003-47 A company that does not meet the Office and Asset Tests indicates that on the statement and then receives instructions for completing the closing agreement and letter of credit.
Once effective, the corporation files annually on Form 1120-PC (property and casualty) or Form 1120-L (life), on the same schedule as any domestic insurer.4Internal Revenue Service. About Form 1120-PC, U.S. Property and Casualty Insurance Company Income Tax Return
What Happens on Entry
When the election first takes effect, Section 367 treats the corporation as if it had transferred all its assets to a domestic corporation in a Section 354 exchange. This deemed transfer can create tax consequences, and it is worth pricing before filing. Pre-1988 earnings and profits are specifically excluded from shareholder income in connection with the deemed transfer.3Office of the Law Revision Counsel. 26 USC 953 – Insurance Income Distributions later paid out of those pre-1988 earnings are still treated as coming from a foreign corporation, which can affect withholding and any residual treaty analysis for shareholders.
If the electing corporation joins an affiliated group that files a consolidated return, any loss it generates is a dual consolidated loss under Section 1503(d).3Office of the Law Revision Counsel. 26 USC 953 – Insurance Income That limits the group’s use of the loss against other members’ income and prevents the same loss from reducing tax in both the United States and a foreign jurisdiction.
Staying in Good Standing
The election continues for every subsequent taxable year unless the corporation revokes it with the Secretary’s consent or the IRS terminates it.3Office of the Law Revision Counsel. 26 USC 953 – Insurance Income It is not a year-by-year decision.
The eligibility requirements have to keep holding: CFC status under the 25-percent test, insurance company qualification under Subchapter L, and continued satisfaction of either the Office and Asset Tests or the letter of credit. A shift in ownership that drops U.S. shareholders below 25 percent needs immediate attention because it can invalidate the election going forward. Premium income, loss reserves, and investment income are reported the same way a domestic insurer would report them, and the corporation is subject to the same audit procedures and deadlines.
How the Election Ends, and What That Costs
The election ends in one of two ways.
Voluntary revocation. The corporation can ask to revoke, but only with the Commissioner’s consent. Revocation is discretionary, not a simple opt-out.1Internal Revenue Service. Rev. Proc. 2003-47
Involuntary termination. The Commissioner may terminate for failure to file a timely return, failure to pay tax shown on a return, or failure to comply with any other requirement of Rev. Proc. 2003-47 or Section 953(d). Termination takes effect at the start of the taxable year after the year of the failure.1Internal Revenue Service. Rev. Proc. 2003-47 The statute itself also provides automatic termination if the CFC, insurance company, or tax-payment requirements are not met in any year; the election stops applying for all later years.3Office of the Law Revision Counsel. 26 USC 953 – Insurance Income
The consequences of losing the election run in several directions at once. The corporation is treated under Section 367 as a domestic company transferring all of its property to a foreign corporation as of the first day of the year after termination, a deemed exchange that can trigger gain recognition. Subpart F exposure returns, so U.S. shareholders pick up inclusions again for every year after the election stops applying.1Internal Revenue Service. Rev. Proc. 2003-47 The Section 4371 excise tax on premiums comes back. Any outstanding letter of credit can be drawn on to cover unpaid taxes.
And re-entry is not automatic. If the election is terminated or revoked, the corporation and its successors cannot make a new 953(d) election without the Commissioner’s consent, with no fixed waiting period.1Internal Revenue Service. Rev. Proc. 2003-47 A missed return or a late payment is not just a penalty issue. It can unwind the entire structure and keep it unwound.