http://www.rrf.org.uk/pdf/Burtreadingtestonweb.pdf
Burt Reading Test. Find your child's Reading Age. copyright © 1976 Scottish Council for Research in Education. All rights reserved. Permission for use has been granted for nonprofit purposes. N.B. this is a word recognition test and the high frequency words may be read as global sight words by students taught by mixed methods using whole language, repetitive texts. It is not necessarily a good test of decoding ability or Alphabet Code knowledge.

http://www.rrf.org.uk/pdf/Schonell%20Spelling%20Test%20with%20instructions.pdf
Schonell Spelling Test. Find your child's Spelling Age.

Mary Johnson’s Two Sentence Reading Test
http://www.donpotter.net/PDF/Mary%20Johnson%27s%202%20Sentence%20Test.pdf

http://www.rrf.org.uk/pdf/Ruth%20Miskin%20Nonsense%20Word%20Test.pdf
Ruth Miskin's nonsense word test. This is a decoding ability test.

http://ontrackreading.com/assets/pdf/CodeKnowledgeTest.pdf
IMPORTANT: Alphabet Code Knowledge Test. Does your child know the Alphabet Code? Do YOU?

http://www.phonicsinternational.com/assessment.html
Debbie Hepplewhite provides several free, assessments including an Alphabet Code (say the sounds) and Nonsense Word tests.

Assessments to avoid:

http://www.ednews.org/articles/miscue-analysis-a-critque-.html
Miscue Analysis

http://d-edreckoning.blogspot.com/2009/07/when-is-decoding-error-not-error.html
Critical Reading Inventory