UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date:	April 30, 2007

Accession Number:	0001104659-07-032562
Submission Type:	485APOS
CIK: 0000879587 Company Name: LORD ABBETT MUNICIPAL INCOME TRUST File Number: 033-43017 REFERENCED SERIES/CLASSES (CONTRACTS) Series ID Class/Contract Name S000007058 Florida Series C000019248 Class P C000019249 Class A C000019250 Class C Series ID Class/Contract Name S000007059 Georgia Series C000019251 Class P C000019252 Class A Series ID Class/Contract Name S000007060 Lord Abbett High Yield Municipal Bond Fund C000019253 Class A C000019254 Class B C000019255 Class C C000019256 Class P C000050289 Class Y Series ID Class/Contract Name S000007061 Lord Abbett Intermediate Tax-Free Fund C000019257 Class A C000019258 Class B C000019259 Class C C000019260 Class P Series ID Class/Contract Name S000007062 Michigan Series C000019261 Class P C000019262 Class A Series ID Class/Contract Name S000007063 Pennsylvania Series C000019263 Class P C000019264 Class A