Stacking UM/UIM Coverage in Georgia: How Multiple Policies and Multiple Vehicles Combine

Georgia lets a person stack uninsured motorist coverage under separate policies when that person is an insured on each one, up to the actual loss. Whether a policy counts depends on who the person is. A named insured or a resident spouse or relative can reach more policies than a passenger or permissive driver, who is limited to the policy on the vehicle involved. Liability coverage does not stack this way, and a single policy listing several vehicles needs its own review.

What the decisions say

Decision	Facts	Result
State Farm v. Hancock, 164 Ga. App. 32 (1982)	Insured with several UM policies, minimally insured at-fault driver	Stacking allowed; the word "policy" does not limit it to one
Beard v. Nunes, 269 Ga. App. 214 (2004)	Passenger in a truck, seeking to stack five policies of the truck's owner	Not allowed; she was not a beneficiary of the other four
Wilson v. Cotton States, 183 Ga. App. 353 (1987)	Judgment creditor seeking other liability policies held by the at-fault driver's family	Not allowed; each policy was limited to its declared vehicle

Hancock quotes the Supreme Court’s statement that the statute “is designed to protect the insured as to his actual loss, within the limits of the policy or policies of which he is the beneficiary”. It also says an insured has long been able to stack where the at-fault driver was uninsured, and that courts “prohibited all attempts in insurance policies to prevent stacking”, in a passage citing a 1978 case. Hancock extended stacking to a minimally insured driver after a 1980 statutory change.

Policy language has changed since those decisions, so a clause labeled anti-stacking or “other insurance” should still be read with counsel against current decisions. The older statement is a strong starting point and does not settle every modern clause.

Beard restates the method: “uninsured motorist benefits are calculated by stacking the limits of all of the available uninsured motorist coverage and setting off the limits of the available liability coverage”.

Who can stack which policies

O.C.G.A. § 33-7-11(b)(1)(B) creates two groups, and Beard turns on the difference.

Person	Status	Reach
Named insured	First group	Own policies, "while in a motor vehicle or otherwise"
Spouse or relative living in the same household	First group	Policies on which they are insured this way, even if not the named insured
Person using the vehicle with consent	Second group	Policy on "the motor vehicle to which the policy applies"
Guest in that vehicle	Second group	Same

A foster child or ward living in the household by court order or placement is also within the definition. Household residence can be disputed, so it may need proof.

Beard distinguished an earlier decision, Ford v. Georgia Farm, where a person in the first group could stack policies on which he was not named, because he would have been insured under them whichever vehicle was involved.

One policy with several vehicles

The cases above involve separate policies. They do not decide what happens with one policy that lists several vehicles and shows a UM limit for each. A reader facing that question should get the declarations page and the limits clause, and have counsel check Georgia decisions on that form of policy. Before choosing between one policy and several, ask the agent how the limit would apply in a single accident.

Add-on and reduced-by coverage

Section 33-7-11(b)(1)(D)(ii) has two forms, and the choice changes the arithmetic.

• Add-on, subdivision (I). UM coverage applies “in addition to the amounts payable under any available bodily injury liability” coverage. This is the default.
• Reduced-by, subdivision (II). An insured may reject add-on coverage in writing and select coverage for only the difference between the available liability coverage and the UM limits.

A 2008 act applied these terms to policies issued or renewed on or after January 1, 2009. In McConville v. Cotton States, 315 Ga. App. 11 (2012), the Court of Appeals held the change was substantive and could not authorize excess coverage for an accident before the insured renewed the policy.

For example, imagine damages of $400,000, a liability payment of $25,000, and three separate UM policies of $100,000, $50,000, and $100,000, all available to this person.

Form	Calculation	Total from all sources
Add-on	$25,000 + $100,000 + $50,000 + $100,000	$275,000
Reduced-by	$25,000 + ($250,000 − $25,000)	$250,000
Uncompensated, add-on	$400,000 − $275,000	$125,000
Uncompensated, reduced-by	$400,000 − $250,000	$150,000

The reduced-by line follows Beard’s formula, where the limits are stacked and the liability limits are set off once. The example assumes all three policies are available and that the policies use the same form. Mixed forms and policy language can change the result.

Settling with the liability insurer

With several UM policies in play, the release has to keep every one of them open. Under O.C.G.A. § 33-24-41.1, a claimant may accept a liability carrier’s limits with a limited release, and (d) says that release doesn’t bar recovery under other insurance unless it says so. A general release signed by mistake is a different thing. The UIM page covers the consent rule, and settlement documentation covers the paperwork.

Other limits on the total

• Actual loss. Stacking reaches the loss, within the limits. It does not produce a payment above the damages.
• Duplicate payments. Section 33-7-11(i) lets a policy exclude liability for amounts paid under medical payments coverage or workers’ compensation, and property damage paid by other coverage.
• Serving the carrier. Under § 33-7-11(d), a copy of the action must be served on each carrier “as though the insurance company were actually named as a party defendant” when a reasonable belief exists that the vehicle is uninsured. A carrier that was never served may raise that, so the UM coverage page should be read for service and timing.
• Bad faith remedy. Under § 33-7-11(j), after a demand and 60 days, a bad faith refusal can lead to a penalty of not more than 25 percent of the recovery or $25,000, “whichever is greater”, plus attorney’s fees, in a separate action after judgment against the uninsured motorist.

Finding every policy

List every policy in the household, including those of a spouse and resident relatives, then ask of each: is this person an insured under it, what limit and form does it show, and has the coverage been rejected in writing under (a)(3)? Separately, check the UIM page for how Georgia’s term “uninsured” includes a driver with some insurance.

Sources

• Official Code of Georgia Annotated, November 2022 public release: §§ 33-7-11, 33-24-41.1
• State Farm v. Hancock, 164 Ga. App. 32
• Beard v. Nunes, 269 Ga. App. 214
• Wilson v. Cotton States, 183 Ga. App. 353
• McConville v. Cotton States, 315 Ga. App. 11

This page was last reviewed in November 2026 for general information. Laws and court decisions can change after that date. It is not legal advice and does not create an attorney-client relationship.