What role does UM/UIM stacking play in maximizing recovery for auto injury victims under Georgia law with multiple insurance policies?
It adds coverage beyond one policy. O.C.G.A. § 33-7-11’s definition of an uninsured vehicle “allows an insured to ‘stack’ his multiple policies”, as State Farm Mutual Automobile Insurance Co. v. Hancock, 164 Ga. App. 32 (1982), put it. So someone who’s an insured under a personal policy and a resident relative’s can look to both. “Maximizing” means finding every policy, using the add-on form, and not releasing rights by mistake.
Audit of coverage
| Source | Check |
|---|---|
| Your policy | UM limit; add-on or reduced |
| Spouse's | § 33-7-11(b)(1)(B) |
| Resident relative's | Same, if same household |
| Employer's vehicle | Guest or permissive user |
| Umbrella | Only if UM is provided, (a)(3) |
| Rental | Contract; policy |
Add-on versus reduced
Under (b)(1)(D)(ii)(I), UM is “in addition to the amounts payable” under the at-fault policy. Under (II), the insured may have selected in writing to receive only the difference. For example, imagine $25,000 in liability and two UM policies of $50,000 each, both add-on. That’s $125,000 in total. With both as reduced, the calculation is smaller and needs reading.
Traps
- General release. It can destroy UM. Use a limited release under § 33-24-41.1.
- Failing to serve. Each carrier needs service under § 33-7-11(d).
- Exclusions. Lauer v. Bodner, 137 Ga. App. 851 (1976), upheld an exclusion for a vehicle owned by the named insured or a household resident.
- Offsets. Section 33-7-11(i) covers other payments.
- Priority. Carriers dispute order, and an annotation reports a court reordering three policies.
Nonduplication
Mabry v. State Farm Mutual Automobile Insurance Co., 334 Ga. App. 785 (2015), reported in the annotations, says that those provisions didn’t relieve the insurer of paying uncompensated losses up to limits.
Bad faith
Under § 33-7-11(j), a bad faith refusal after 60 days can bring “not more than 25 percent of the recovery or $25,000.00, whichever is greater,” and fees.
Time
The two-year limit under § 9-3-33 applies to the driver’s suit that carries the UM claim.
General information about Georgia law as of November 2026. It is not legal advice and does not create an attorney-client relationship.