Exhibit 12 LA QUINTA INNS, INC. COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES (in thousands, except ratios) Years Ended December 31 ------------------------------------------------------------------------- 1997 1996 1995 1994 1993 --------- --------- --------- --------- --------- Earnings before income taxes, extraordinary items and cumulative effect of accounting change (1) ....................................... $ 137,489 $ 96,379 $ 82,994 $ 61,991 $ 31,836 Partners' equity in earnings ....................... 860 1,499 10,227 11,406 12,965 Partners' equity in earnings of combined unincorporated ventures that do not have fixed charges .................................... -- (770) (1,854) (1,577) (1,652) Fixed charges ...................................... 61,038 48,983 42,797 40,814 32,477 Interest capitalized ............................... (9,645) (5,429) (1,313) (889) -- Amortization of capitalized interest ......................................... 1,035 893 803 772 799 --------- --------- --------- --------- --------- Earnings as adjusted .......................... $ 190,777 $ 141,555 $ 133,654 $ 112,517 $ 76,425 ========= ========= ========= ========= ========= Fixed charges: Interest on long-term debt .................... $ 59,793 $ 47,897 $ 41,734 $ 39,749 $ 31,366 Portion of rental expense allocated to interest ..................................... 1,245 1,086 1,063 1,065 1,111 --------- --------- --------- --------- --------- Total fixed charges ........................ $ 61,038 $ 48,983 $ 42,797 $ 40,814 $ 32,477 ========= ========= ========= ========= ========= Ratio of earnings to fixed charges ................ 3.1x 2.9x 3.1x 2.8x 2.4x ========= ========= ========= ========= ========= (1) The Years Ended December 31, 1996 and 1995 include a non-cash provision for premature retirement of assets totaling $18,076 and $12,630, respectively.